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Flexible Shaft Couplings

Type

110 items

: 30; 45; 60

Flexible Couplings - Disc type, clamp-on type, XBW/XBWS series.

NBK

Flexible disc couplings with clamping type, series XBW/XBWS. It features high torque, torsional stiffness and high response. Optimal for XY surface actuators/assemblies and precision tables.

CAD ：

2D / 3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Bellows type, zero backlash, BK2 series.

R+W

Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness

Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.

Material
Bellows: high grade stainless steel
Hubs: see table

Advantage
Smooth stable running in highly dynamic and highly precise motion applications

Sizes 200 and above are available on special request.

CAD ：

3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Disc, high torsional stiffness, XBS-C/XBSS-C series.

NBK

Flexible disc couplings, high torsional rigidity. Zero backlash. Selectable stainless steel or duraluminium material.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - For servomotor.

NBK

Spider type flexible couplings, for servomotor. It has a separator that absorbs vibrations. Zero backlash. Excellent flexibility. 4 types of spacer hardnesses are selected depending on use, torque and misalignment.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Bellows type, zero backlash, BKL series.

R+W

Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness

Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.

Material
Bellows: high grade stainless steel
Hubs: see table

Advantage
Smooth stable running in highly dynamic and highly precise motion applications

CAD ：

3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series.

R+W

Features
Low restoring forces on coupled shafts
Easy installation
Light weight and low moment of inertia

Design
Two clamping hubs concentrically mounted to flexible bellows.

Material
Bellows: high grade stainless steel
Hubs: aluminum

Advantage
Precise and well-balanced transmission with zero backlash

CAD ：

3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - With rubber separator.

NBK

Flexible couplings with rubber separator. High vibration absorption. For high torque. Zero Backlash. Optimized for actuators.

CAD ：

2D / 3D

Days to Ship: 7 Days～
Flexible Couplings - zero backlash, EKL series.

R+W

Features
Short overall length
Easy mounting
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock

Size 800 is available on special request.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - MJB series.

NBK

Flexible spider spacer type couplings, series MJB. Excellent for high torque transmission. Excellent flexibility. Absorbs torsional vibration as well as eccentricity. It has electrical resistance.

Days to Ship: 10 Days～
Flexible Couplings - Slotted type, MST/MSTS series.

NBK

Flexible grooved type couplings, MST/MSTS series. Ideal for stepper and general purpose motors, not ideal for servo motors. Zero backlash. High torque. High torsional stiffness. Allow moderate misalignment.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Oldham Type, MJ series.

Mighty

Oldham type flexible couplings, MJ series. Absorption of a maximum eccentricity of 7 mm. Torque 0.06Nm～37.5Nm. Excellent electrical resistance, non-magnetic, non-lubricated. Clamping method by oppressor.

Days to Ship: 8 Days～
Flexible Couplings - ALS-Y series.

Miki Pulley

Flexible spider coupling, ALS-Y series. The material is aluminum. It has a polyurethane resin separator. It has a high transmission torque. It can be selected with pilot holes, with clamping or clamping type.

CAD ：

2D

Days to Ship: 16 Days～
Flexible Couplings - zero backlash, EKL series, (Inches).

R+W

Features
Short overall length
Easy mounting
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock

Size 800 is available on special request.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - Oldham Type, MOM series.

NBK

Oldham type flexible couplings, MOM series. For high torque and high torsional rigidity. Ideal for general purpose motors. Ideal for low speeds and high torque.

Days to Ship: 8 Days～
Flexible Couplings - Bellows type, zero backlash, BK2 series, (Inches).

R+W

Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness
Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.
Material
Bellows: high grade stainless steel
Hubs: see table
Advantage
Smooth stable running in highly dynamic and highly precise motion applications
Sizes 200 and above are available on special request.
Pilot bore parts can be found on the metric page.here.

CAD ：

3D

Days to Ship: 21 Days～
Flexible Couplings - Leaf spring type, TCS-B series.

Sakai Manufacturing

Flexible leaf spring type couplings, TCS-B series. High torsional stiffness. Response control is improved.

CAD ：

2D / 3D

Days to Ship: 19 Days～
Flexible Couplings - Bellows type, MFB/MFBS series.

NBK

Flexible bellows type couplings, MFB/MFBS series. The MFB series is aluminum and the MFBS series is stainless steel. Zero Backlash.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Star Flex, ALS-R series.

Miki Pulley

Flexible spider type couplings, model Star flex series ALS-R. It has a polyurethane elastomer used in the coupling separator. It has excellent anti vibration and shock absorption.

CAD ：

2D

Days to Ship: 8 Days～
Flexible Couplings - Slotted type, MSX series.

NBK

Flexible grooved type couplings, MSX series. High torsional rigidity and zero backlash. Ideal for servomotors.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Double disc type.

NBK

Double disc flexible couplings. With high torsional stiffness. Ideal for XY actuators.

CAD ：

2D / 3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Oldham Type, CCZ series.

Nihon Miniature Coupling

Oldham type flexible couplings, CCZ series. Strong and compact design that can be used for high precision equipment. The moment of inertia is low, and the vibration stiffness is high. The electrical resistance is excellent. This model has clamping clamping. The body material is aluminum alloy.

CAD ：

2D

Days to Ship: 8 Days～
Flexible Couplings - Leaf spring type, TCD-B series.

Sakai Manufacturing

Flexible leaf spring type couplings, series TCD-B. Torque capacity is enhanced by the leaf spring system. High precision, high torque achieved with a zero backlash structure.

CAD ：

2D / 3D

Days to Ship: 19 Days～
Flexible Couplings - Oldham Type, MJC series.

Mighty

Oldham type flexible couplings, MJC series. Absorption of a maximum eccentricity of 7 mm. Torque 0.06Nm～37.5Nm. Excellent electrical resistance, non-magnetic, no lubrication. Clamping method by clamping.

Days to Ship: 8 Days～
Flexible Couplings - Oldham Type, selectable clamping type, MOL series.

NBK

Oldham type flexible couplings, with clamping or clamping type of fastening. This model allows a high level of misalignment. Compact design.

CAD ：

2D / 3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Oldham Type, selectable clamping type, MOS series.

NBK

Oldham type flexible couplings, with clamping or clamping type of fastening. This model allows a high level of misalignment.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - SPRFLEX, AL series.

Miki Pulley

Flexible spider couplings, SPRFLEX AL series. This coupling has a separator made of nitrile rubber material. The coupling body material is aluminum. It is used in motors, pumps, fans and general purpose textile machines.

CAD ：

2D

Days to Ship: 8 Days～
Flexible Couplings - Disc, clamp-on type, MDS-C series.

NBK

Flexible disc couplings, clamping type, MDS-C series. Features high torsional rigidity, high torque and zero backlash. Compact design and short overall length. Stainless steel disc allows for eccentricity and deflection.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - zero backlash, EK2 series.

R+W

Features
Easy to mount
Highly concentric assembly
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock

Size 800 is available on special request.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - Servo Flex.

Miki Pulley

Uses lightweight, high-strength aluminum alloy for clamp hub. Extremely high torsional rigidity supporting high responsiveness.

CAD ：

2D / 3D

Days to Ship: Same day～

Show Stock Products
Flexible Couplings - Double disc type, MHW series.

NBK

Double disc type flexible couplings, MHW series. Zero backlash. Stainless steel model allows eccentricity and deflection.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Precision axially adjustable spring type, LCD-B series.

Sakai Manufacturing

Precision axially adjustable spring type flexible couplings, series LCD-B. Features low inertia. Unique leaf spring type lamination with excellent accuracy and stiffness. High torque rotational transmission. Simultaneously absorbs declination and axial displacement.

CAD ：

2D / 3D

Days to Ship: 14 Days～
Flexible Couplings - Oldham Type, MOR series.

NBK

Oldham type flexible couplings, MOR series. Large permissible misalignment. The force generated by the eccentric reaction is small, thus reducing the load on the shaft.

Days to Ship: 8 Days～
Flexible Couplings - Disc, MHS-C series.

NBK

Flexible disc couplings, MHS-C series. Allow zero backlash. Stainless steel model allows some eccentricity and deflection. Optimal applications for XY tables and conveying equipment.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Precision axially adjustable spring type, series LCS-B.

Sakai Manufacturing

Precision axially adjustable spring type flexible couplings with low inertia and high stiffness specifications.

CAD ：

2D / 3D

Days to Ship: 14 Days～
Flexible Couplings - Single disc, clamp-on, XHS/XHW/XHW-L series.

NBK

Flexible couplings with single disc, clamped clamping, XHS series. High torque, zero backlash. Short model is flexible. Ideal for servo motors with a maximum instantaneous torque of 350%. Standard Type: XHW, Long Type: XHW-L, Short Type: XHS.

Days to Ship: 8 Days～
Flexible Couplings - zero backlash, EK2 series, (Inches).

R+W

Features
Easy to mount
Highly concentric assembly
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock

Size 800 is available on special request.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - Slotted type, stainless steel.

NBK

Stainless steel grooved type flexible couplings. They feature zero backlash. The design is compact. Ideal for equipment transfer applications, XY platforms, etc.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - With disc, clamping type, XHW/XHW-L series.

NBK

Flexible couplings with disc, clamp-on type XHW/XHW-L series. Ideal for servo motors with a maximum instantaneous torque of 350%. For high torque and high torsional stiffness.

Days to Ship: 8 Days～
Flexible Couplings - Oldham Type, MCZ series.

Nihon Miniature Coupling

Oldham type flexible couplings, MCZ series. Strong and compact design that can be used for high precision equipment. The moment of inertia is low, and the vibration stiffness is high. The electrical resistance is excellent. This model has two kinds of clamping methods, clamping by clamp or clamping by clamping. The body material is aluminum alloy.

CAD ：

2D

Days to Ship: 8 Days～
Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches).

R+W

Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness

Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.

Material
Bellows: high grade stainless steel
Hubs: see table

Advantage
Smooth stable running in highly dynamic and highly precise motion applications

Pilot bore parts can be found on the metric page here.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - Precision, leaf spring type, LAD-C series.

Sakai Manufacturing

Flexible precision couplings with leaf spring. High precision and high flexibility rotational transmission is possible due to its double clamping and backlash-free structure.

CAD ：

2D / 3D

Days to Ship: 8 Days～
Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series, (Inches).

R+W

Features
Low restoring forces on coupled shafts
Easy installation
Light weight and low moment of inertia

Design
Two clamping hubs concentrically mounted to flexible bellows.

Material
Bellows: high grade stainless steel
Hubs: aluminum

Advantage
Precise and well-balanced transmission with zero backlash

Pilot bore parts can be found on the metric page here.

CAD ：

3D

Days to Ship: 5 Days～
Flexible Couplings - High-torque disc, clamp type.

MISUMI

Flexible couplings, disc type, high torque and fastening with clamp. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 10 Days～
Flexible Couplings - Crosshead type, clamp-on type.

NBK

Flexible crosshead type couplings, clamped by clamping. High torsional rigidity. Low eccentric force reaction and minimum backlash.

CAD ：

2D / 3D

Days to Ship: 11 Days～
Flexible Couplings - Bellows, MM series.

Miki Pulley

Flexible Couplings - Bellows, MM series. Use is for servomotor, stepper motor. Selectable material is steel or stainless steel. Operating temperature is from -30 °C to 100 °C.

CAD ：

2D

Days to Ship: 8 Days～

Days to Ship:	Same day～

Days to Ship:	Same day～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	Same day～

Days to Ship:	Same day～

Days to Ship:	7 Days～

Days to Ship:	5 Days～

Days to Ship:	10 Days～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	16 Days～

Days to Ship:	5 Days～

Days to Ship:	8 Days～

Days to Ship:	21 Days～

Days to Ship:	19 Days～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	Same day～

Days to Ship:	8 Days～

Days to Ship:	19 Days～

Days to Ship:	8 Days～

Days to Ship:	Same day～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	5 Days～

Days to Ship:	Same day～

Days to Ship:	8 Days～

Days to Ship:	14 Days～

Days to Ship:	8 Days～

Days to Ship:	8 Days～

Days to Ship:	14 Days～

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Days to Ship:	10 Days～

Days to Ship:	11 Days～

Days to Ship:	8 Days～


Brand
Product Series
CAD
Days to Ship
Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
For Shaft Size D1(mm)
For Shaft Size D2(mm)
Outer Dia. A(Ø)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(N•m)
Max. Rotational Speed(r/min)
Allowable Angular Misalignment(deg)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Buffer Part Material
Disc Part Material
Bellows Part Material
For Shaft Size D1(inch)
For Shaft Size D2(inch)


Brand	NBK	R+W	NBK	NBK	R+W	R+W	NBK	R+W	NBK	NBK	Mighty	Miki Pulley	R+W	NBK	R+W	Sakai Manufacturing	NBK	Miki Pulley	NBK	NBK	Nihon Miniature Coupling	Sakai Manufacturing	Mighty	NBK	NBK	Miki Pulley	NBK	R+W	Miki Pulley	NBK	Sakai Manufacturing	NBK	NBK	Sakai Manufacturing	NBK	R+W	NBK	NBK	Nihon Miniature Coupling	R+W	Sakai Manufacturing	R+W	MISUMI	NBK	Miki Pulley
Product Series	Flexible Couplings - Disc type, clamp-on type, XBW/XBWS series.	Flexible Couplings - Bellows type, zero backlash, BK2 series.	Flexible Couplings - Disc, high torsional stiffness, XBS-C/XBSS-C series.	Flexible Couplings - For servomotor.	Flexible Couplings - Bellows type, zero backlash, BKL series.	Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series.	Flexible Couplings - With rubber separator.	Flexible Couplings - zero backlash, EKL series.	Flexible Couplings - MJB series.	Flexible Couplings - Slotted type, MST/MSTS series.	Flexible Couplings - Oldham Type, MJ series.	Flexible Couplings - ALS-Y series.	Flexible Couplings - zero backlash, EKL series, (Inches).	Flexible Couplings - Oldham Type, MOM series.	Flexible Couplings - Bellows type, zero backlash, BK2 series, (Inches).	Flexible Couplings - Leaf spring type, TCS-B series.	Flexible Couplings - Bellows type, MFB/MFBS series.	Flexible Couplings - Star Flex, ALS-R series.	Flexible Couplings - Slotted type, MSX series.	Flexible Couplings - Double disc type.	Flexible Couplings - Oldham Type, CCZ series.	Flexible Couplings - Leaf spring type, TCD-B series.	Flexible Couplings - Oldham Type, MJC series.	Flexible Couplings - Oldham Type, selectable clamping type, MOL series.	Flexible Couplings - Oldham Type, selectable clamping type, MOS series.	Flexible Couplings - SPRFLEX, AL series.	Flexible Couplings - Disc, clamp-on type, MDS-C series.	Flexible Couplings - zero backlash, EK2 series.	Flexible Couplings - Servo Flex.	Flexible Couplings - Double disc type, MHW series.	Flexible Couplings - Precision axially adjustable spring type, LCD-B series.	Flexible Couplings - Oldham Type, MOR series.	Flexible Couplings - Disc, MHS-C series.	Flexible Couplings - Precision axially adjustable spring type, series LCS-B.	Flexible Couplings - Single disc, clamp-on, XHS/XHW/XHW-L series.	Flexible Couplings - zero backlash, EK2 series, (Inches).	Flexible Couplings - Slotted type, stainless steel.	Flexible Couplings - With disc, clamping type, XHW/XHW-L series.	Flexible Couplings - Oldham Type, MCZ series.	Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches).	Flexible Couplings - Precision, leaf spring type, LAD-C series.	Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series, (Inches).	Flexible Couplings - High-torque disc, clamp type.	Flexible Couplings - Crosshead type, clamp-on type.	Flexible Couplings - Bellows, MM series.
CAD	2D / 3D	3D	2D / 3D	2D / 3D	3D	3D	2D / 3D	3D		2D / 3D		2D	3D		3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D	2D / 3D		2D / 3D	2D / 3D	2D	2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D		3D	2D / 3D		2D	3D	2D / 3D	3D	2D / 3D	2D / 3D	2D
Days to Ship	Same day～ Show Stock Products	Same day～ Show Stock Products	8 Days～	8 Days～	Same day～ Show Stock Products	Same day～ Show Stock Products	7 Days～	5 Days～	10 Days～	8 Days～	8 Days～	16 Days～	5 Days～	8 Days～	21 Days～	19 Days～	8 Days～	8 Days～	8 Days～	Same day～ Show Stock Products	8 Days～	19 Days～	8 Days～	Same day～ Show Stock Products	8 Days～	8 Days～	8 Days～	5 Days～	Same day～ Show Stock Products	8 Days～	14 Days～	8 Days～	8 Days～	14 Days～	8 Days～	5 Days～	8 Days～	8 Days～	8 Days～	5 Days～	8 Days～	5 Days～	10 Days～	11 Days～	8 Days～
Specifications																																											METRIC inCAD Components
Type	Disc Type	Bellows Type	Disc Type	Jaw Type	Bellows Type	Bellows Type	Oldham Type	Jaw Type	Jaw Type	With Slit	Oldham Type	Jaw Type	Jaw Type	Oldham Type	Bellows Type	Disc Type	Bellows Type	Jaw Type	With Slit	Disc Type	Oldham Type	Disc Type	Oldham Type	Oldham Type	Oldham Type	Jaw Type	Disc Type	Jaw Type	Disc Type	Disc Type	Disc Type	Oldham Type	Disc Type	Disc Type	Disc Type	Jaw Type	With Slit	Disc Type	Oldham Type	Bellows Type	Disc Type	Bellows Type	Disc Type	With Slit	Bellows Type
Allowable Misalignment	Angular / Eccentricity / Axial	-	Angular / Axial	Angular / Eccentricity / Axial	-	-	Angular / Eccentricity / Axial	-	-	Angular / Eccentricity / Axial	None / Angular / Eccentricity	None / Angular / Eccentricity / Axial	-	Angular / Eccentricity	-	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	None / Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	-	Angular / Eccentricity / Axial	Angular / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Axial	Angular / Eccentricity / Axial	-	-	Angular / Axial	-	Angular / Eccentricity	-	Angular / Eccentricity / Axial	-	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity / Axial
Application	Standard / Servo Motor / Stepping Motor	-	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	-	-	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	-	Standard / Servo Motor / Stepping Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	-	Standard / Servo Motor / Stepping Motor / Encoder	-	Standard	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor
Allowable Torque Range(N•m)	0.05~1.00 ～ 100~less than 500	10.01~20.00 ～ 100~less than 500	0.05~1.00 ～ 100~less than 500	0.05~1.00 ～ 100~less than 500	10.01~20.00 ～ 100~less than 500	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 20.01~50.00	10.01~20.00 ～ 1000~less than 5000	5.01~10.00 ～ 1000~less than 5000	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 100~less than 500	10.01~20.00 ～ 1000~less than 5000	5.01~10.00 ～ 100~less than 500	10.01~20.00 ～ 100~less than 500	50.01~100.00 ～ 100~less than 500	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 500~less than 1000	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 10.01~20.00	1.01~3.00 ～ 100~less than 500	50.01~100.00 ～ 100~less than 500	1.01~3.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 10.01~20.00	10.01~20.00 ～ 1000~less than 5000	0.05~1.00 ～ 100~less than 500	1.01~3.00 ～ 5.01~10.00	10.01~20.00 ～ 500~less than 1000	0.05~1.00 ～ 100~less than 500	1.01~3.00 ～ 5.01~10.00	10.01~20.00 ～ 500~less than 1000	1.01~3.00 ～ 100~less than 500	10.01~20.00 ～ 1000~less than 5000	0.05~1.00 ～ 3.01~5.00	0.05~1.00 ～ 50.01~100.00	1.01~3.00 ～ 100~less than 500	1.01~3.00 ～ 100~less than 500	0.05~1.00 ～ 10.01~20.00	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 10.01~20.00	0.05~1.00 ～ 1.01~3.00	1.01~3.00 ～ 100~less than 500
For Shaft Size D1(mm)	3 ～ 50	0-Pilot Bore ～ 42	3 ～ 50	3 ～ 45	0-Pilot Bore ～ 62	0-Pilot Bore ～ 24	3 ～ 28	3 ～ 60	8 ～ 50	2 ～ 35	2 ～ 56	3 ～ 60	-	3 ～ 42	-	14 ～ 40	3 ～ 16	3 ～ 60	5 ～ 22	4 ～ 30	1 ～ 40	14 ～ 40	3 ～ 30	3 ～ 25	1 ～ 14	6 ～ 48	4 ～ 30	8 ～ 60	3 ～ 45	6 ～ 25	10 ～ 60	1 ～ 38	6 ～ 25	10 ～ 60	3 ～ 42	-	2 ～ 16	3 ～ 42	3 ～ 25	-	3 ～ 24	-	2 ～ 25	3 ～ 20	4 ～ 35
For Shaft Size D2(mm)	3 ～ 50	0-Pilot Bore ～ 42	3 ～ 50	3 ～ 45	0-Pilot Bore ～ 62	0-Pilot Bore ～ 24	3 ～ 28	3 ～ 60	8 ～ 50	2 ～ 35	2 ～ 30	3 ～ 60	-	3 ～ 42	-	14 ～ 55	3 ～ 16	3 ～ 60	5 ～ 22	4 ～ 30	3 ～ 40	14 ～ 55	3 ～ 30	3 ～ 25	1 ～ 14	6 ～ 48	4 ～ 30	8 ～ 60	3 ～ 45	6 ～ 25	10 ～ 60	1 ～ 38	6 ～ 25	10 ～ 60	3 ～ 42	-	2 ～ 16	3 ～ 42	3 ～ 35	-	3 ～ 24	-	2 ～ 25	3 ～ 20	4 ～ 35
Outer Dia. A(Ø)	15 ～ 104	49 ～ 81	15 ～ 104	14 ～ 95	25 ～ 123	15 ～ 40	15 ～ 56	16 ～ 102	40 ～ 95	8 ～ 63	6.4 ～ 118	14 ～ 105	16 ～ 102	12 ～ 70	49 ～ 81	65 ～ 100	12 ～ 32	14 ～ 105	16 ～ 44	19 ～ 63	16 ～ 80	65 ～ 100	19.1 ～ 57	16 ～ 63	8 ～ 32	16.1 ～ 85	19 ～ 63	42 ～ 102	12 ～ 104	32 ～ 63	45 ～ 155	6 ～ 68	32 ～ 63	45 ～ 155	15 ～ 79	42 ～ 102	8 ～ 32	15 ～ 79	18 ～ 70	25 ～ 123	12 ～ 48	15 ～ 40	10 ～ 50	15 ～ 40	16 ～ 75
Overall Length W(mm)	22 ～ 104.4	59 ～ 144	16 ～ 71.2	22 ～ 126	30 ～ 114	25 ～ 60	18 ～ 60	20 ～ 94	66 ～ 126	14 ～ 90	5.1 ～ 77.8	22 ～ 140	20 ～ 94	15 ～ 68.6	59 ～ 144	54.5 ～ 81	23.5 ～ 42	22 ～ 140	17.4 ～ 45	27 ～ 61	20 ～ 61	66 ～ 99	22 ～ 77.8	18 ～ 70.6	12.7 ～ 33.3	20.5 ～ 110	20 ～ 46	66 ～ 126	15.7 ～ 101.6	40 ～ 58	52 ～ 154	8.4 ～ 77	32 ～ 50	38.6 ～ 114	15.8 ～ 63.6	66 ～ 126	10 ～ 32	21.6 ～ 97.2	25 ～ 53	30 ～ 114	15.8 ～ 52	25 ～ 60	10.5 ～ 53	18 ～ 40	20 ～ 150
Max. Rotational Speed Range(r/min)	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000	4001~10000	10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	-	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	1001~2000	4001~10000	4001~10000	10001~78000	4001~10000 ～ 10001~78000	10001~78000	4001~10000 ～ 10001~78000	10001~78000	4001~10000	-	4001~10000 ～ 10001~78000	10001~78000	2001~4000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 78001~	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000	4001~10000	4001~10000	4001~10000 ～ 10001~78000	10001~78000	4001~10000 ～ 10001~78000
Feature	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	Low Moment of Inertia ～ Unfinished Shaft Bore	Low Moment of Inertia ～ Unfinished Shaft Bore	High Torque ～ Vibration Insulation	No Backlash	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Vibration Insulation	Low Moment of Inertia ～ Vibration Insulation	No Backlash	High Torque ～ High Torsional Rigidity	Low Moment of Inertia ～ No Backlash	High Accuracy ～ High Torque	No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	No Backlash	High Torque ～ Small	High Accuracy ～ High Torque	High Accuracy ～ Vibration Insulation	-	-	Unfinished Shaft Bore ～ Vibration Insulation	No Backlash	No Backlash	High Accuracy ～ Small	No Backlash	High Torque ～ Low Moment of Inertia	High Torque	No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Small	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	High Torque ～ Unfinished Shaft Bore
Body Material	Aluminum ～ Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum ～ Stainless Steel	Alloy ～ Aluminum	Aluminum	Aluminum	Steel	Aluminum	Steel	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel ～ Steel
Category	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(N•m)	0.6 ～ 200	15 ～ 150	0.42 ～ 200	0.7 ～ 450	2 ～ 500	0.5 ～ 10	0.5 ～ 35	1 ～ 1350	9.8 ～ 1120	0.1 ～ 35	0.06 ～ 37.5	0.31 ～ 310	1 ～ 1350	5.4 ～ 352	15 ～ 150	80 ～ 320	0.3 ～ 3	0.31 ～ 525	0.5 ～ 9	0.7 ～ 12.5	1.961 ～ 215.746	80 ～ 320	1.7 ～ 37.5	0.7 ～ 36	0.08 ～ 2.8	0.5 ～ 50	0.7 ～ 12.5	12 ～ 1350	0.25 ～ 250	2 ～ 10	12 ～ 800	0.4 ～ 160	2 ～ 10	12 ～ 800	1.2 ～ 200	12 ～ 1350	0.1 ～ 160	0.6 ～ 100	2.452 ～ 176.52	2 ～ 500	0.25 ～ 12	0.5 ～ 10	0.25 ～ 11	0.3 ～ 6	2.5 ～ 220
Max. Rotational Speed(r/min)	6000 ～ 42000	10000	6000 ～ 42000	6000 ～ 45000	10000	10,000	11000 ～ 42000	8000 ～ 15000	10000 ～ 23000	10000 ～ 78000	-	4500 ～ 34100	8000 ～ 15000	2000	10000	10000	19000 ～ 52000	4500 ～ 34100	14000 ～ 39000	10000 ～ 33000	15000 ～ 25000	10000	-	10000 ～ 39000	19000 ～ 78000	4000 ～ 18000	10000 ～ 33000	8000 ～ 12500	10000	10000 ～ 19000	10000	9000 ～ 100000	10000 ～ 19000	10000	7900 ～ 42000	8000 ～ 12500	19000 ～ 78000	7900 ～ 42000	10000 ～ 25000	10000	10000	10,000	8000 ～ 32000	15000 ～ 42000	4500 ～ 20000
Allowable Angular Misalignment(deg)	1 ～ 2	1 ～ 2	0.5 ～ 1	1	1	1 ～ 2	1.5	0.8 ～ 1.2	1	2	1	1	0.8 ～ 1.2	2	1 ～ 2	1	1.5 ～ 2	1	0.5	1.5	1	1	1	3	2	0.5 ～ 1	0.7	1	0.5 ～ 2	2	1	3	1	1	0.7 ～ 1	0.8 ～ 1.2	1	1.4 ～ 2	1	1	0.5 ～ 1	1 ～ 2	1 ～ 2.5	1	3
Allowable Lateral Misalignment Range(mm)	0.02~0.2 ～ 0.41~1.0	0.02~0.2 ～ 0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.02~0.2	0.41~1.0 ～ 5.1~100	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.21~0.40 ～ 1.1~3.0	0.02~0.2 ～ 0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	1.1~3.0	0.02~0.2 ～ 0.21~0.40	1.1~3.0 ～ 5.1~100	0.41~1.0 ～ 3.1~5.0	0.41~1.0 ～ 1.1~3.0	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.02~0.2 ～ 0.41~1.0	0.02~0.2 ～ 0.21~0.40	0.21~0.40 ～ 0.41~1.0	0.41~1.0 ～ 3.1~5.0	0.02~0.2	0.02~0.2	Less than 0.02 ～ 0.02~0.2	0.02~0.2 ～ 0.21~0.40	-	0.02~0.2 ～ 0.41~1.0	1.1~3.0	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.02~0.2 ～ 0.21~0.40	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.21~0.40 ～ 1.1~3.0
Allowable Lateral Misalignment(mm)	0.05 ～ 0.5	0.15 ～ 1	0.02	-	0.2	0.15 ～ 0.3	0.15 ～ 0.2	0.06 ～ 0.35	0.08 ～ 0.2	0.1 ～ 0.2	0.8 ～ 7	0.1 ～ 0.2	0.06 ～ 0.35	0.3 ～ 1.4	0.15 ～ 1	0.02	0.1 ～ 0.2	0.1 ～ 0.15	0.05	0.12 ～ 0.15	1.5 ～ 2.5	0.2 ～ 0.31	2.4 ～ 7	1 ～ 4	0.5 ～ 2	0.1 ～ 0.3	0.02	0.15	0.02 ～ 0.55	0.15 ～ 0.3	0.23 ～ 0.7	0.5 ～ 4.5	0.02	0.02	0.01 ～ 0.02	0.08 ～ 0.35	-	0.1 ～ 0.5	1.5 ～ 2.5	0.2	0.03 ～ 0.23	0.15 ～ 0.3	0.05 ～ 0.3	0.2	0.3 ～ 1.2
Buffer Part Material	-	-	-	Polyurethane	-	-	Others	Polyurethane	Polyurethane	-	Polyacetal / Nylon / PEEK / Others	Polyurethane	Polyurethane	-	-	-	-	Polyurethane	-	-	Others	-	Polyacetal	Polyacetal	Polyacetal	Others	-	Polyurethane	-	-	-	Polyacetal	-	-	-	Polyurethane	-	-	Others	-	-	-	-	-	-
Disc Part Material	Stainless Steel	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	-	-	-	Stainless Steel	-	Stainless Steel	-	-	-	-	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	-	Stainless Steel	-	Carbon Fiber	-	-
Bellows Part Material	-	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	-	-	-	-	Stainless Steel	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	-	-	-
For Shaft Size D1(inch)	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/8	-	1 ～ 7/8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/8	-	-	-	1 ～ 7/16	-	1/2 ～ 7/16	-	-	-
For Shaft Size D2(inch)	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/8	-	1 ～ 7/8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 ～ 7/8	-	-	-	1 ～ 7/16	-	1/2 ～ 7/16	-	-	-

Configure

Stock

- Show Stock Products
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Specification/Dimensions

Allowable Misalignment
- None
- Angular
- Eccentricity
- Axial
Larger Image

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Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
Clear

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100~less than 500

500~less than 1000

1000~less than 5000
Clear

Metric / Inch
- metric
- inch
Clear

For Shaft Size D1(mm)
0-Pilot Bore

1

1.5

2

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

20.5

21

22

23

24

25

25.4

26

27

28

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62
Drawing

Clear

For Shaft Size D2(mm)
0-Pilot Bore

1

1.5

2

2.4

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62
Drawing

Clear

Outer Dia. A(Ø)
6

6.4

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

16

16.1

16.6

16.8

17

18

19

19.1

20

21

22

24

25

25.4

26

27

27.3

28

29

30

31.7

32

33.3

34

34.4

35

36

38

39

40

41.3

42

44

44.5

45

46

48

49

50

53.6

54

54.5

55

56

57

58

60

63

64

65

66

66.5

67

68

70

75

79

80

81

82

85

87

88

90

94

95

100

102

104

105

110

118

123

125

126

144

155
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.5

11.2

11.8

12.4

12.7

13.5

14

14.2

14.6

14.9

15

15.5

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17.4

17.8

18

18.1

18.4

18.5

18.8

19

19.35

19.4

19.8

20

20.2

20.4

20.5

21

21.2

21.4

21.5

21.6

22

22.1

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

24

24.4

24.5

25

25.5

25.6

25.7

25.9

26

26.2

26.5

26.6

27

27.2

27.3

27.4

28

28.2

28.4

29

29.8

30

30.2

30.4

31

31.2

31.6

32

32.2

32.3

32.5

32.7

32.8

33

33.3

33.8

34

34.4

35

36

36.5

36.8

37.2

37.4

37.8

38

38.2

38.6

39

39.2

39.4

39.5

40

40.5

41

41.8

42

43.2

43.4

43.6

44

44.7

44.8

45

45.2

46

46.6

47

47.6

48

48.4

49.2

49.4

50

50.2

50.6

50.8

51

51.2

52

53

53.4

53.6

54

54.1

54.4

54.5

54.6

55

55.5

56

56.5

56.6

57

58

58.2

58.6

59

59.7

59.8

60

60.4

60.8

61

61.2

62

63.4

63.6

63.8

64.8

65

65.6

66

66.6

67

67.5

68

68.3

68.6

68.7

68.8

69

69.6

69.8

70

70.5

70.6

71

71.2

72

73

73.3

74

74.4

74.8

75

75.6

75.8

77

77.6

77.8

78

78.8

79

79.5

79.8

80

80.8

81

82

82.8

83

83.6

84

84.7

85.5

85.6

86

88

89.3

89.6

90

90.8

91

92

93

93.6

94

95

95.6

96

97

97.2

98

98.6

99

99.6

100

101.6

102

104.4

105.8

106

107

107.6

109

110

112.8

113

114

115.6

119.6

120

120.8

123.6

125

126

127

129.6

130

137.6

140

143

144

150

150.6

154

154.6

160

170.6
Drawing

Clear

Max. Rotational Speed Range(r/min)
1001~2000

2001~4000

4001~10000

10001~78000

78001~
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
Clear

Body Material
Alloy

Aluminum

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenace Parts
Clear

Allowable Torque(N•m)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.196

0.2

0.21

0.25

0.3

0.31

0.343

0.35

0.39

0.392

0.4

0.42

0.49

0.5

0.54

0.59

0.6

0.65

0.7

0.7845

0.8

0.84

0.9

0.99

1

1.1

1.19

1.2

1.275

1.3

1.39

1.4

1.5

1.6

1.7

1.79

1.8

1.961

1.99

2

2.1

2.19

2.2

2.3

2.4

2.452

2.5

2.59

2.6

2.79

2.8

2.99

3

3.2

3.3

3.4

3.432

3.5

3.6

3.79

3.8

3.923

3.99

4

4.2

4.4

4.5

4.6

4.7

4.8

4.89

4.9

5

5.4

5.5

5.6

6

6.3

6.4

6.6

6.8

6.865

7

7.4

7.49

7.5

8

8.4

8.99

9

9.6

9.8

9.807

9.99

10

10.99

11

11.2

12

12.5

12.6

13.1

13.5

14

15

15.4

16

16.99

17

17.652

17.99

18

20

22

23

24

25

26

27

28

29

29.42

30

31

32

34

35

36

37.5

38

39.227

40

41

42

45

46

48

49.033

50

51

52

54

56

60

61

67

68

70

71

72

75

79

80

85

89

90

92

95

96

98.067

100

105

108

110

114

120

121

130

132

140

150

151

160

170

176.52

180

190

194

198

200

215.746

220

226

250

260

265

280

300

310

320

325

352

380

400

433

450

500

525

530

567

580

650

800

810

900

945

1060

1120

1350
Please refer to manufacturer's tech data. The calculaton method like safety factor for allowable torque differs depending on the manufacturers.
Clear

Max. Rotational Speed(r/min)
10,000

900

2000

3000

3500

3800

4000

4400

4500

4800

5000

5100

5200

5500

5800

5900

6000

6100

6200

6500

6800

7000

7400

7600

7900

8000

8700

9000

9500

9800

10000

11000

11900

12000

12500

13000

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

31000

32000

33000

34100

37000

39000

40000

42000

43000

44100

45000

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Angular Misalignment(deg)
0.056

0.08

0.5

0.56

0.6

0.7

0.8

1

1.2

1.4

1.5

2

2.5

3

3.5
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02~0.2

0.21~0.40

0.41~1.0

1.1~3.0

3.1~5.0

5.1~100
Clear

Allowable Lateral Misalignment(mm)
0.004(inch)

0.005(inch)

0.006(inch)

0.008(inch)

0.01

0.012(inch)

0.016(inch)

0.02

0.03

0.05

0.06

0.07

0.08

0.09

0.1

0.11

0.12

0.13

0.14

0.15

0.18

0.2

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.3

0.31

0.32

0.33

0.34

0.35

0.38

0.4

0.45

0.47

0.5

0.52

0.55

0.58

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

2

2.4

2.5

3

3.5

3.8

4

4.5

5

6

7
Clear

Buffer Part Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
Clear

Disc Part Material
Clear

Bellows Part Material
- Stainless Steel
- Phosphor Bronze
Clear

For Shaft Size D1(inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 2/3

1/3

1 3/4

1 3/7

1 3/8

1/4

1/5

1 5/8

1 7/8

1/8

2

2 1/4

2 1/8

2 3/8

3/4

3/7

3/8

3/16

5/8

5/16

7/8

7/16
Clear

For Shaft Size D2(inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 2/3

1/3

1 3/4

1 3/7

1 3/8

1/4

1/5

1 5/8

1 7/8

1/8

2

2 1/4

2 1/8

2 3/8

3/4

3/7

3/8

3/16

5/8

5/16

7/8

7/16
Clear

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Days to Ship

All

Same day

5 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less
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