• MISUMI USA offices and warehouses will close for the Christmas Holiday
    MISUMI USA will be closed Friday, December 22, 2017 and Monday, December 25, 2017 for the Christmas holiday. Orders submitted after 8:00 p.m. Eastern Time on Thursday, December 21 will be processed Saturday, December 23. Online quoting will be available on our Web Ordering System. We wish you all a happy holiday season!

MRG Rigid Coupling

Part Number

Configured Part Number is shown.

Part Number
MRG-16-3-3
MRG-16-3-4
MRG-16-3-5
MRG-16-3-6
MRG-16-3-7-BT
MRG-16-3-8-BT
MRG-16-4-4
MRG-16-4-5
MRG-16-4-6
MRG-16-4-7-BT
MRG-16-4-8-BT
MRG-16-5-5
MRG-16-5-6
MRG-16-5-7-BT
MRG-16-5-8-BT
MRG-16-6-6
MRG-16-6-7-BT
MRG-16-6-8-BT
MRG-16-7-BT-7-BT
MRG-16-7-BT-8-BT
MRG-16-8-BT-8-BT
MRG-16C-5-5
MRG-16C-5-6
MRG-16C-6-6
MRG-20-6-6
MRG-20-6-7-BT
MRG-20-6-8
MRG-20-6-9-BT
MRG-20-6-10
MRG-20-7-BT-7-BT
MRG-20-7-BT-8
MRG-20-7-BT-9-BT
MRG-20-7-BT-10
MRG-20-8-8
MRG-20-8-9-BT
MRG-20-8-10
MRG-20-9-BT-9-BT
MRG-20-9-BT-10
MRG-20-9-BT-KT-9-BT-KT
MRG-20-10-10
MRG-20-10-KT-10-KT
MRG-20C-6-6
MRG-20C-6-7-BT
MRG-20C-6-8
MRG-20C-7-BT-7-BT
MRG-20C-7-BT-8
MRG-20C-8-8
MRG-25-8-8
MRG-25-8-9-BT
MRG-25-8-10
MRG-25-8-11-BT
MRG-25-8-12
MRG-25-9-BT-9-BT
MRG-25-9-BT-10
MRG-25-9-BT-11-BT
MRG-25-9-BT-12
MRG-25-9-BT-KT-9-BT-KT
MRG-25-10-10
MRG-25-10-11-BT
MRG-25-10-12
Part NumberVolume DiscountDays to Ship RoHSAllowable Torque Range
(N・m)
For Shaft Size D1
(mm)
For Shaft Size D2
(mm)
O.D.
(φ)
Full Length
(mm)
Maximum Range of Rotation Number
(r/min)
Body Material Allowable Torque
(N・m)
Max. Rotational Speed
(r/min)
Moment of Inertia
(kg・m2)
Construction Additional Work Keyway

5 Days

Compliant0.05~1.0033162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0034162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0035162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0036162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant0.05~1.0037162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0038162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant0.05~1.0044162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0045162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0046162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant0.05~1.0047162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0048162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant0.05~1.0055162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0056162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant0.05~1.0057162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0058162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant0.05~1.0066162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant0.05~1.0067162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0068162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0077162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0078162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant0.05~1.0088162410001~78000[Aluminum] A20171390004.4×10-7Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant0.05~1.0055161610001~78000[Aluminum] A20171390003.0×10-7Clamping TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0056161610001~78000[Aluminum] A20171390003.0×10-7Clamping TypeStandard Shaft BoreNo

5 Days

Compliant0.05~1.0066161610001~78000[Aluminum] A20171390003.0×10-7Clamping TypeStandard Shaft BoreNo

5 Days

Compliant1.01~3.0066203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0067203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.0068203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0069203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.00610203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0077203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.0078203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.0079203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.00710203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.0088203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0089203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.00810203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0099203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.00910203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.0099203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeAdditional Work Shaft HoleBoth Sides

5 Days

Compliant1.01~3.001010203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.001010203010001~78000[Aluminum] A20172.5310001.3×10-6Set Screw TypeStandard Shaft BoreBoth Sides

5 Days

Compliant1.01~3.0066202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0067202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.0068202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeStandard Shaft BoreNo

6 Days

Compliant1.01~3.0077202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeAdditional Work Shaft HoleNo

6 Days

Compliant1.01~3.0078202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeAdditional Work Shaft HoleNo

5 Days

Compliant1.01~3.0088202010001~78000[Aluminum] A20172.5310008.7×10-7Clamping TypeStandard Shaft BoreNo

5 Days

Compliant3.01~5.0088253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant3.01~5.0089253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant3.01~5.00810253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant3.01~5.00811253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant3.01~5.00812253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant3.01~5.0099253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant3.01~5.00910253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant3.01~5.00911253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant3.01~5.00912253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

6 Days

Compliant3.01~5.0099253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleBoth Sides

5 Days

Compliant3.01~5.001010253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeStandard Shaft BoreNo

6 Days

Compliant3.01~5.001011253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeAdditional Work Shaft HoleNo

5 Days

Compliant3.01~5.001012253610001~78000[Aluminum] A20174.5250003.9×10-6Set Screw TypeStandard Shaft BoreNo

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Basic Information

Type Rigid type Application Servo Motor / Stepping Motor Feature High Torsional Rigidity / High Torque / Backlash 0

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