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Flexible Couplings - Oldham type, short clamping.

Flexible Couplings - Oldham type, short clamping.

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MISUMI

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

PDFP.2019-1114

Unit examples related to this product
Swing Clamp
View other unit examples

Part Number

Configured Part Number is shown.

Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping:Related Image


・Materials
Parts[ M ]Material[ S ]Surface Treatment[ A ]Accessories
HubAluminum AlloyClear AnodizeHex Socket Head Cap Screw
SpacerPolyacetal-

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPOCG16-3-5
[ ! ]Spacers are available separately >> Click here
Part Numberd1, d2 (d1≤d2)d3LℓtFASet Screw / Clamp Screw
TypeDMTightening Torque (N·m)
CPOCG12345           614.95-2.54M20.5
163456          82173.55M2.51
20  566.3578       1022.16.5
25    6.3578 10     1427.2849M31.5
32      8 10111214  1833.310511M42.5
[ ! ]* The spacer of D40 is black.
Part NumberAllowable Torque (N · m)Angular Misalignment ( ° )Lateral Misalignment (mm)Static Torsional Spring Constant (N · m / rad)Max. Rotational Speed (r / min)Moment of Inertia (kg · m2)Mass (g)
TypeD
CPOCG120.220.69520007.1x10-83
160.4130390003x10-78
200.71.347310007.4x10-713
251.21.585250002.2x10-624
322.82190190007.3x10-648
[ ! ]The allowable torque varies depending on temperature. Click here

Price list

■Volume Discount Rate ([ ! ]Round down to nearest one yen) P.89
Quantity1~910~1213, 1415~19
Discount RateUnit Price5%10%18%
[ ! ]For orders larger than indicated quantity, please request a quotation.

Alterations

Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping:Related Image

More Information

Couplings - Oldham, Blue Set Screw / Clamping / Green Short Clamping:Related Image

Technical Information

Keyway Dimensions

Shaft Bore Dia.
d1, d2		btKey Nom. Dim.
b x h
Dim.ToleranceDim.Tolerance
6-7.92±0.01251.0 +0.1
0		2x2
8-1031.43x3
10.1-124±0.01501.84x4
12.1-1752.35x5
17.1-2062.86x6

Support Information

MISUMI Coupling Type

Coupling TypeDisk TyeWith Slit TypeOldham TypeJaw TypeBellows TypeRigid TypeUniversal Joints TypeChain Couplings Type
Photo
Shaft Bore DiaØ2-60 mmØ1.5-35 mmØ1-47 mmØ3-60 mmØ0-62 mmØ3-35 mmØ1-60 mmØ14-55 mm
Mortor Recommendation*Servo Motor
*Stepping Motors		*Servo Motor
*Stepping Motors		*General Purpose Morter*Stepping Motors
*General Purpose Morter		*Stepping Motors*Servo Motor
*Stepping Motors		*Stepping Motors
*General Purpose Morter		*General Purpose Morter
Torque0.15-800 N·m0.05-35 N·m0.06-352 N·m0.31-1,350 N·m0.3-500 N·m0.3-206 N·m0.25-495 N·m100-2,372 N·m
Zero BacklashExcellentExcellentInefficientInefficientGoodExcellentInefficientInefficient
Allowable Angular MisalignmentGoodGoodExcellentReasonableExcellentInefficientExcellentReasonable
Allowable Lateral MisalignmentReasonableReasonableExcellentReasonableReasonableInefficientInefficientReasonable
Axial MisalignmentGoodReasonableGoodInefficientExcellentInefficientInefficientInefficient
See all optionsClick hereClick hereClick hereClick hereClick hereClick hereClick hereClick here

For more details on each type of coupling click here

Features

Oldham Couplings

Easy to install with large angular/lateral misalignment allowances characteristics.

  • Spacers designed to flex and slide to allow misalignments.
  • Larger misalignment allowance ranges compared to the other types, making for easy to adjust for installing.
  • High rigidity type has bronze spacer material instead of resin, and has torque capacity 2x of the conventional type.
  • Space-Saving Type up to 17% shorter in length contributing to space saving machine designs.

Cautions

Use Precautions

  • Make sure to keep misalignment within the allowed range and avoid excessive torque. Otherwise the coupling’s life will be shortened considerably due to plastic deformation.
  • For your safety, enclose the revolving parts of equipment with a protective cover.
  • If the coupling item generates abnormal metallic noises, immediately turn off the equipment and identify the cause. Such noises may be an indication of improper alignment, shaft interference or a loose screw.
  • For applications with a large load fluctuation, apply an adhesive agent on the coupling’s screws to prevent them from loosening. Alternatively, select a coupling of a larger size/load capability.

Compatible Models

CategoryRotary ShaftsLead Screw ShaftsLead Screw NutsLead Screw Position IndicatorsBall Screws
ImageFlexile Shaft Couplings - Rotary ShaftsFlexile Shaft Couplings - Lead Screw ShaftsFlexile Shaft Couplings - Lead Screw NutsFlexile Shaft Couplings - Lead Screw Position IndicatorsFlexile Shaft Couplings - Ball Screws

Part Number 

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  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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CAD Download

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  1. 1
Part Number
CPOCG12-[3,​4,​5]-[3,​4,​5]
CPOCG12-[3,​4,​5]-RDC[3-5/0.1]
CPOCG12-LDC[3-5/0.1]-[3,​4,​5]
CPOCG12-LDC[3-5/0.1]-RDC[3-5/0.1]
CPOCG16-[3,​4,​5,​6]-[3,​4,​5,​6]
CPOCG16-[3,​4,​5,​6]-RDC[3-6/0.1]
CPOCG16-LDC[3-6/0.1]-[3,​4,​5,​6]
CPOCG16-LDC[3-6/0.1]-RDC[3-6/0.1]
CPOCG20-[5,​6,​6.35,​7,​8]-[5,​6,​6.35,​7,​8]
CPOCG20-[5,​6,​6.35,​7,​8]-RDC[5-8/0.1]
CPOCG20-LDC[5-8/0.1]-[5,​6,​6.35,​7,​8]
CPOCG20-LDC[5-8/0.1]-RDC[5-8/0.1]
CPOCG25-[6.35,​7,​8,​10]-[6.35,​7,​8,​10]
CPOCG25-[6.35,​7,​8,​10]-RDC[6.35-10/0.01]
CPOCG25-LDC[6.35-10/0.01]-[6.35,​7,​8,​10]
CPOCG25-LDC[6.35-10/0.01]-RDC[6.35-10/0.01]
CPOCG32-[8,​10,​11,​12,​14]-[8,​10,​11,​12,​14]
CPOCG32-[8,​10,​11,​12,​14]-RDC[7-14/0.1]
CPOCG32-LDC[7-14/0.1]-[8,​10,​11,​12,​14]
CPOCG32-LDC[7-14/0.1]-RDC[7-14/0.1]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAllowable Torque Range
(N•m) 		For Shaft Size d1
(mm) 		For Shaft Size d2
(mm) 		O.D. D
(Ø) 		Overall Length
(mm) 		Allowable Torque
(N•m) 		Max. Rotational Speed
(r/min) 		Allowable Lateral Misalignment Range
(mm) 		Allowable Lateral Misalignment
(mm) 		Moment of Inertia
(kg･m2) 		Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment
1 Piece(s)

8 Days or more

100.05~1.003 ～ 53 ～ 51214.90.2520000.41~1.00.67.1×10-8--
1 Piece(s)

8 Days or more

100.05~1.003 ～ 5-1214.90.2520000.41~1.00.67.1×10-8-3 ～ 5
1 Piece(s)

8 Days or more

100.05~1.00-3 ～ 51214.90.2520000.41~1.00.67.1×10-83 ～ 5-
1 Piece(s)

8 Days or more

100.05~1.00--1214.90.2520000.41~1.00.67.1×10-83 ～ 53 ～ 5
1 Piece(s)

8 Days or more

100.05~1.003 ～ 63 ～ 616210.4390000.41~1.013×10-7--
1 Piece(s)

8 Days or more

100.05~1.003 ～ 6-16210.4390000.41~1.013×10-7-3 ～ 6
1 Piece(s)

8 Days or more

100.05~1.00-3 ～ 616210.4390000.41~1.013×10-73 ～ 6-
1 Piece(s)

8 Days or more

100.05~1.00--16210.4390000.41~1.013×10-73 ～ 63 ～ 6
1 Piece(s)

8 Days or more

100.05~1.005 ～ 85 ～ 82022.10.7310001.1~3.01.37.4×10-7--
1 Piece(s)

8 Days or more

100.05~1.005 ～ 8-2022.10.7310001.1~3.01.37.4×10-7-5 ～ 8
1 Piece(s)

8 Days or more

100.05~1.00-5 ～ 82022.10.7310001.1~3.01.37.4×10-75 ～ 8-
1 Piece(s)

8 Days or more

100.05~1.00--2022.10.7310001.1~3.01.37.4×10-75 ～ 85 ～ 8
1 Piece(s)

8 Days or more

101.01~3.006.35 ～ 106.35 ～ 102527.21.2250001.1~3.01.52.2×10-6--
1 Piece(s)

8 Days or more

101.01~3.006.35 ～ 10-2527.21.2250001.1~3.01.52.2×10-6-6.35 ～ 10
1 Piece(s)

8 Days or more

101.01~3.00-6.35 ～ 102527.21.2250001.1~3.01.52.2×10-66.35 ～ 10-
1 Piece(s)

8 Days or more

101.01~3.00--2527.21.2250001.1~3.01.52.2×10-66.35 ～ 106.35 ～ 10
1 Piece(s)

8 Days or more

101.01~3.008 ～ 148 ～ 143233.32.8190001.1~3.027.3×10-6--
1 Piece(s)

8 Days or more

101.01~3.008 ～ 14-3233.32.8190001.1~3.027.3×10-6-7 ～ 14
1 Piece(s)

8 Days or more

101.01~3.00-8 ～ 143233.32.8190001.1~3.027.3×10-67 ～ 14-
1 Piece(s)

8 Days or more

101.01~3.00--3233.32.8190001.1~3.027.3×10-67 ～ 147 ～ 14

Loading...

  1. 1
 

Basic Information

Series Name Oldham Type Allowable Misalignment Angular / Eccentricity Application Standard
Max. Rotational Speed Range(r/min) 10001~78000 Features Low Moment of Inertia Body Material Aluminum
Category Coupling Main Body Allowable Angular Misalignment(deg) 2 Buffer Part Material Polyacetal
Operating Temperature(℃) -20::80

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Specification/Dimensions

  • Allowable Torque Range(N•m)

    • 0.05~1.00
    • 1.01~3.00

    Clear

  • For Shaft Size d1(mm)

    • 3
    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 10
    • 11
    • 12
    • 14

    Clear

  • For Shaft Size d2(mm)

    • 3
    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 10
    • 11
    • 12
    • 14

    Clear

  • O.D. D(Ø)

    • 12
    • 16
    • 20
    • 25
    • 32

    Clear

  • Overall Length(mm)

    • 14.9
    • 21
    • 22.1
    • 27.2
    • 33.3

    Clear

  • Allowable Torque(N•m)

    • 0.2
    • 0.4
    • 0.7
    • 1.2
    • 2.8

    Clear

  • Max. Rotational Speed(r/min)

    • 19000
    • 25000
    • 31000
    • 39000
    • 52000

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.41~1.0
    • 1.1~3.0

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.6
    • 1
    • 1.3
    • 1.5
    • 2

    Clear

  • Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment

     [3-14/0.1][6.35-10/0.01]

    Clear

  • Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment

     [3-14/0.1][6.35-10/0.01]

    Clear

  • type

    • CPOCG

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 8 Days or Less

    Clear

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