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Flexible Shaft Couplings（Type：Oldham Type）

Type

With Slit
Disc Type
Oldham Type
Jaw Type
Bellows Type
Others

27 items

: 30; 45; 60

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.

Volume Discount
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, stainless steel.

MISUMI

Oldham type flexible couplings, stainless steel, with carbon reinforced resin spacer. A choice of keyway at one or both ends is available.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

On Sale Till 20/09/2024

Flexible Couplings - With rubber separator.

NBK

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

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

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.

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Flexible Couplings - Oldham type, with large outside diameter.

MISUMI

Oldham type flexible couplings with large outside diameter. Several models are available with the option to select the type of fastening and keyway.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - With rubber spacer with high damping capacity, XGT2-C/XGL2-C/XGS2-C series.

NBK

High damping capacity rubber-type standard coupling.
[Features]
· High-damping flexible coupling surpassing XGT, XGL and XGS.
· Aluminum hubs on both ends are molded with vibration-proof rubber in a completely integrated structure.
· Optimum design of damping and rigidity achieves higher servo motor gain, shortening settling time.
· Effective in suppressing speed irregularities during stepping motor drive.
· Suppresses residual vibration upon positioning and contributes to improved productivity and quality.
· Superior heat resistance, oil resistance and chemical resistance.
[Applications]
· Semiconductor manufacturing machinery, mounting machinery, machine tools, packaging machinery, etc.

Volume Discount
Days to Ship: 8 Days or more
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.

Volume Discount
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, clamping type.

MISUMI

Oldham type flexible couplings with clamping type fastening. They have the option of selecting the keyway at one end only or at both ends. Features selectable alterations to increase the width of the keyway.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
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.

Volume Discount
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, high stiffness, clamp-on type.

MISUMI

Oldham type flexible couplings with clamped fastening type. Optionally selectable keyway can be selected at both ends. Selectable alterations are available to increase the width of the keyway.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, clamp-on type, serrated spacer.

NBK

Oldham type flexible couplings, clamp-on type. The torque is transmitted through the toothed spacer. It has excellent flexibility.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Spacer for Oldham type coupling.

MISUMI

•Type: Oldham Type
•Category: Maintenace Parts

Volume Discount

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Flexible Couplings - Oldham type, high stiffness, set screw type.

MISUMI

Oldham type flexible couplings with clamp type fastening. Optionally selectable keyway can be selected at both ends. Features selectable alterations to increase the width of the keyway.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
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.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

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.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, short clamping.

MISUMI

•Application : Standard
•Body Material : Aluminum
•Allowable Misalignment : Angular, Eccentricity
•Feature : Low Moment of Inertia
For complete product overview and details on Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping see the sections below:

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
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.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham Type, SCZ series.

Nihon Miniature Coupling

Oldham type flexible couplings, SCZ 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.

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more
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.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, with multiple spacer models.

MISUMI

•Application : Standard
•Body Material : Aluminum
•Allowable Misalignment : Angular, Eccentricity
•Feature : Low Moment of Inertia
For complete product overview and details on Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping see the sections below:

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - With polyurethane sleeve.

MISUMI

Flexible spider couplings with polyurethane sleeve. Operating temperature from -20°C to 60°C. Rotational speed from 39,000 to 19,000 depending on outside diameter.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Spacer for Oldham type coupling, CPO/CPOC and CPOCG series.

MISUMI

These spacers are applicable for the following coupling types: CPO, CPOC and CPOCG.

Volume Discount

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

On Sale Till 20/09/2024

Flexible Couplings - Spacer for Oldham coupling type MFJ/MFJC series.

MISUMI

•Allowable Misalignment : None
For complete product overview and details on Coupling Spacers - Oldham, Black, Large Shaft Diameter (MFJ##, MFJC##) see the sections below:

Volume Discount

METRIC
inCAD Components

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day

Show Stock Products

Flexible Couplings - Oldham type, high stiffness with large outside diameter.

MISUMI

Spacer Material Changed. Product with Doubled Allowable Torque.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 12 Days or more
Flexible Couplings - Oldham type, super compact model.

MISUMI

Full Length Shortened Product with Larger Torque than Conventional Products

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, with PEEK resin material separator.

NBK

Oldham type flexible couplings with PEEK resin material separator. Ideal for use in clean rooms. Excellent heat resistance and chemical resistance. Allows misalignment and deflection. Applications: for semiconductor manufacturing.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Flexible Couplings - Oldham (Vespel) type, clamp-on type.

NBK

Oldham type flexible couplings (Vespel), clamped. Ideal for clean rooms. Excellent electrical, chemical and temperature resistance.

Volume Discount
Days to Ship: 11 Days or more

Days to Ship:	12 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	11 Days or more


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)

			On Sale Till 20/09/2024																				On Sale Till 20/09/2024
Brand	NBK	MISUMI	NBK	NBK	MISUMI	NBK	Mighty	MISUMI	Mighty	MISUMI	NBK	MISUMI	MISUMI	NBK	Nihon Miniature Coupling	MISUMI	NBK	Nihon Miniature Coupling	Nihon Miniature Coupling	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NBK	NBK
Product Series	Flexible Couplings - Oldham Type, MOM series.	Flexible Couplings - Oldham type, stainless steel.	Flexible Couplings - With rubber separator.	Flexible Couplings - Oldham Type, MOR series.	Flexible Couplings - Oldham type, with large outside diameter.	Flexible Couplings - With rubber spacer with high damping capacity, XGT2-C/XGL2-C/XGS2-C series.	Flexible Couplings - Oldham Type, MJC series.	Flexible Couplings - Oldham type, clamping type.	Flexible Couplings - Oldham Type, MJ series.	Flexible Couplings - Oldham type, high stiffness, clamp-on type.	Flexible Couplings - Oldham type, clamp-on type, serrated spacer.	Flexible Couplings - Spacer for Oldham type coupling.	Flexible Couplings - Oldham type, high stiffness, set screw type.	Flexible Couplings - Oldham Type, selectable clamping type, MOL series.	Flexible Couplings - Oldham Type, CCZ series.	Flexible Couplings - Oldham type, short clamping.	Flexible Couplings - Oldham Type, selectable clamping type, MOS series.	Flexible Couplings - Oldham Type, SCZ series.	Flexible Couplings - Oldham Type, MCZ series.	Flexible Couplings - Oldham type, with multiple spacer models.	Flexible Couplings - With polyurethane sleeve.	Flexible Couplings - Spacer for Oldham type coupling, CPO/CPOC and CPOCG series.	Flexible Couplings - Spacer for Oldham coupling type MFJ/MFJC series.	Flexible Couplings - Oldham type, high stiffness with large outside diameter.	Flexible Couplings - Oldham type, super compact model.	Flexible Couplings - Oldham type, with PEEK resin material separator.	Flexible Couplings - Oldham (Vespel) type, clamp-on type.
CAD		2D / 3D	2D / 3D		2D / 3D			2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	10 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	Same day Show Stock Products	12 Days or more	8 Days or more	10 Days or more	11 Days or more
Specifications		METRIC inCAD Components			METRIC inCAD Components			METRIC inCAD Components		METRIC inCAD Components		METRIC inCAD Components	METRIC inCAD Components			METRIC inCAD Components				METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components
Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type	Oldham Type
Allowable Misalignment	Angular / Eccentricity	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity / Axial	-	Angular / Eccentricity	Angular / Eccentricity / Axial	None / Angular / Eccentricity	Angular / Eccentricity / Axial	Angular / Eccentricity	None	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity	None	None	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity	Angular / Eccentricity / Axial
Application	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	-	Standard	Standard / Stepping Motor	Standard	Standard	Standard / Stepping Motor	Standard	Standard	Standard	Standard	-	-	Standard	Standard	Standard / Stepping Motor	Standard / Stepping Motor
Allowable Torque Range(N•m)	5.01~10.00 ～ 100~less than 500	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 100~less than 500	20.01~50.00 ～ 50.01~100.00	0.05~1.00 ～ 50.01~100.00	1.01~3.00 ～ 20.01~50.00	1.01~3.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	1.01~3.00 ～ 20.01~50.00	0.05~1.00 ～ 1.01~3.00	-	1.01~3.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	1.01~3.00 ～ 100~less than 500	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 1.01~3.00	3.01~5.00 ～ 50.01~100.00	1.01~3.00 ～ 100~less than 500	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 1.01~3.00	-	-	20.01~50.00 ～ 50.01~100.00	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 1.01~3.00
For Shaft Size D1(mm)	3 ～ 42	1 ～ 20	3 ～ 28	1 ～ 38	14 ～ 38	3 ～ 28	3 ～ 30	4 ～ 20	2 ～ 56	4 ～ 20	3 ～ 15	-	4 ～ 20	3 ～ 25	1 ～ 40	3 ～ 14	1 ～ 14	4 ～ 28	3 ～ 25	3 ～ 16	3 ～ 14	-	-	15 ～ 35	3 ～ 10	5 ～ 14	5 ～ 14
For Shaft Size D2(mm)	3 ～ 42	1 ～ 20	3 ～ 28	1 ～ 38	14 ～ 38	3 ～ 28	3 ～ 30	4 ～ 20	2 ～ 30	4 ～ 20	3 ～ 15	-	4 ～ 20	3 ～ 25	3 ～ 40	3 ～ 14	1 ～ 14	4 ～ 28	3 ～ 35	3 ～ 16	3 ～ 14	-	-	15 ～ 35	3 ～ 10	5 ～ 14	7 ～ 14
Outer Dia. A(Ø)	12 ～ 70	6 ～ 38	15 ～ 56	6 ～ 68	44 ～ 70	15 ～ 56	19.1 ～ 57	14.5 ～ 38	6.4 ～ 118	14.5 ～ 38	16 ～ 32	-	14.5 ～ 38	16 ～ 63	16 ～ 80	12 ～ 32	8 ～ 32	20 ～ 60	18 ～ 70	16 ～ 40	16 ～ 32	-	-	45 ～ 70	12 ～ 25	-	19 ～ 31.7
Overall Length W(mm)	15 ～ 68.6	8.4 ～ 40	18 ～ 60	8.4 ～ 77	46 ～ 77	18 ～ 60	22 ～ 77.8	18.4 ～ 40	5.1 ～ 77.8	18.4 ～ 39.5	27 ～ 48	-	16 ～ 39.5	18 ～ 70.6	20 ～ 61	14.9 ～ 33.3	12.7 ～ 33.3	33 ～ 65	25 ～ 53	18 ～ 50	27 ～ 48	-	-	43.6 ～ 57	13.5 ～ 22.5	22.1 ～ 33.3	22.1 ～ 33.3
Max. Rotational Speed Range(r/min)	1001~2000	4001~10000 ～ 10001~78000	10001~78000	4001~10000 ～ 78001~	4001~10000 ～ 10001~78000	10001~78000	-	4001~10000	-	2001~4000 ～ 4001~10000	10001~78000	-	2001~4000 ～ 4001~10000	4001~10000 ～ 10001~78000	10001~78000	10001~78000	10001~78000	4001~10000	4001~10000 ～ 10001~78000	10001~78000	10001~78000	-	-	4001~10000	4001~10000 ～ 10001~78000	10001~78000	1001~2000
Feature	High Torque ～ High Torsional Rigidity	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Torque	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	High Accuracy ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	Vibration Insulation	-	High Torque ～ Low Moment of Inertia	-	High Torque ～ Small	Low Moment of Inertia	-	High Torque ～ Small	High Torque ～ Small	Low Moment of Inertia	Low Moment of Inertia	-	-	High Torque ～ High Torsional Rigidity	Low Moment of Inertia ～ Small	Clean Environment ～ Vacuum Environment	Clean Environment ～ Vibration Insulation
Body Material	Steel	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	Alloy ～ Aluminum	Stainless Steel	Alloy	-	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	Alloy	-	-	Stainless Steel	Aluminum	Aluminum	Stainless Steel
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body / Maintenace Parts	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Maintenace Parts	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	Maintenace Parts	Maintenace Parts	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(N•m)	5.4 ～ 352	0.3 ～ 28	0.5 ～ 35	0.4 ～ 160	26 ～ 80	1 ～ 70	1.7 ～ 37.5	1.6 ～ 28	0.06 ～ 37.5	3 ～ 50	0.5 ～ 3	-	3 ～ 50	0.7 ～ 36	1.961 ～ 215.746	0.2 ～ 2.8	0.08 ～ 2.8	3.432 ～ 98.067	2.452 ～ 176.52	0.7 ～ 9	0.5 ～ 3	-	-	50 ～ 160	0.3 ～ 1.6	0.7 ～ 2.8	0.4 ～ 2.2
Max. Rotational Speed(r/min)	2000	5800 ～ 12000	11000 ～ 42000	9000 ～ 100000	8000 ～ 12000	11000 ～ 42000	-	5800 ～ 10000	-	4000 ～ 8000	19000 ～ 39000	-	4000 ～ 8000	10000 ～ 39000	15000 ～ 25000	19000 ～ 52000	19000 ～ 78000	5000 ～ 6000	10000 ～ 25000	15000 ～ 39000	19000 ～ 39000	-	-	5000 ～ 10000	5000 ～ 12000	19000 ～ 31000	900
Allowable Angular Misalignment(deg)	2	3	1.5	3	2	1.5	1	3	1	1.5	2	-	1.5	3	1	2	2	1	1	3	2	-	-	1	1.5	2	2
Allowable Lateral Misalignment Range(mm)	0.21~0.40 ～ 1.1~3.0	0.21~0.40 ～ 1.1~3.0	0.02~0.2	0.41~1.0 ～ 3.1~5.0	0.41~1.0 ～ 1.1~3.0	0.02~0.2	1.1~3.0 ～ 5.1~100	0.41~1.0 ～ 1.1~3.0	0.41~1.0 ～ 5.1~100	0.41~1.0	0.02~0.2	-	0.41~1.0	0.41~1.0 ～ 3.1~5.0	1.1~3.0	0.41~1.0 ～ 1.1~3.0	0.41~1.0 ～ 1.1~3.0	1.1~3.0	1.1~3.0	0.41~1.0 ～ 1.1~3.0	0.02~0.2	-	-	0.41~1.0 ～ 1.1~3.0	0.21~0.40 ～ 1.1~3.0	1.1~3.0	1.1~3.0
Allowable Lateral Misalignment(mm)	0.3 ～ 1.4	0.3 ～ 2.5	0.15 ～ 0.2	0.5 ～ 4.5	1 ～ 2	0.15 ～ 0.2	2.4 ～ 7	0.8 ～ 2.5	0.8 ～ 7	0.5 ～ 1	0.2	-	0.5 ～ 1	1 ～ 4	1.5 ～ 2.5	0.6 ～ 2	0.5 ～ 2	1.5 ～ 2	1.5 ～ 2.5	1 ～ 3	0.2	-	-	0.8 ～ 1.6	0.3 ～ 1.2	1.3 ～ 2	1.3 ～ 2
Buffer Part Material	-	Carbon Reinforced Resin	Others	Polyacetal	Polyacetal	Fluororubber	Polyacetal	Carbon Reinforced Resin	Polyacetal / Nylon / PEEK / Others	Aluminum Bronze	Polyurethane	-	Aluminum Bronze	Polyacetal	Others	Polyacetal	Polyacetal	Others	Others	Polyacetal	-	-	-	Aluminum Bronze	Polyacetal	PEEK	Vespel
Disc Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
For Shaft Size D1(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
For Shaft Size D2(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Stock

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Clear

Specification/Dimensions

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

Clear

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
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

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

77

77.6

77.8

78

78.8

79

79.5

79.8

80

80.8

81

82

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

0.5

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
- Stainless Steel
- Polyimide
- Carbon Fiber
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

6 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

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13 Days or Less

14 Days or Less
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