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Rigid Coupling
Single-Piece Construction,Standardization of Two Different End Bores
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| CAD Download |
Product Code | A | W | F | G | M | Wrench Torque (N・m) |
|---|---|---|---|---|---|---|---|
| MRG-16W | 16 | 16 | 4 | 5 | M2.5 | 1 | |
| MRG-20W | 20 | 20 | 5 | 6.5 | M2.5 | 1 | |
| MRG-25W | 25 | 25 | 6 | 9 | M3 | 1.5 | |
| MRG-32W | 32 | 32 | 8 | 11 | M4 | 2.5 |
| Product Code | RoHS Compliant |
maximum dimensions (mm) |
Rated Torque** (N・m) |
Max. Torque** (N・m) |
Max. Rotational (min-1) |
Moment of Inertia** (Kg・m2) |
Mass** (g) |
|---|---|---|---|---|---|---|---|
| MRG-16W | Compliantt | 6 | 0.3 | 0.6 | 39000 | 3.2×10-7 | 8.8 |
| MRG-20W | Compliantt | 8 | 0.5 | 1 | 31000 | 8.7×10-7 | 15 |
| MRG-25W | Compliantt | 10 | 1 | 2 | 25000 | 2.7×10-6 | 29 |
| MRG-32W | Compliantt | 14 | 2 | 4 | 19000 | 9.3×10-6 | 61 |
*Adjustment of rated and maximum torque specifications for load fluctuations is not required.
For more detailed information, please refer to Selection Guidelines [PDF 171KB].
**Based on the maximum shaft bores.
| Product Code | Stock Bores | |||||
|---|---|---|---|---|---|---|
| 5 | 6 | 8 | 10 | 12 | 14 | |
| MRG-16W | ||||||
| MRG-20W | ||||||
| MRG-25W | ||||||
| MRG-32W | ||||||
●All products come with set screws.
●Hubs with shaft bore diameters of φ4 or less have one set screw.
●Recommended tolerance for shaft diameters is h6 and h7.
●Bore and keyway modifications are available on request. Please take advantage of our bore modification services.
For more information please refer to Custom Bore Modifications [PDF 495KB].
| Type | RigidType | RigidType | RigidType | RigidType | RigidType | RigidType |
|---|---|---|---|---|---|---|
| Product Code |
MRGS |
MLR-V |
MLRS-C |
MRGS-C |
MRGS-W |
MRG-C |
| Characteristics |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
|
Outside Diameter |
φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 |
| Torque | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m |
| Type | RigidType | RigidType | RigidType | RigidType | RigidType |
|---|---|---|---|---|---|
| Product Code |
MLRS-C |
MRGS-C |
MRGS |
MRGS-W |
MLR-C |
| Characteristics |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
Single-Piece Construction, Standardization of Two Different End Bores |
|
Outside Diameter |
φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 |
| Torque | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m |