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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 | M | Wrench Torque (N・m) |
|---|---|---|---|---|---|---|
| MRGS-16 | 16 | 24 | 6 | M3 | 0.7 | |
| MRGS-20 | 20 | 30 | 7 | M3 | 0.7 | |
| MRGS-25 | 25 | 36 | 9 | M4 | 1.7 | |
| MRGS-32 | 32 | 41 | 10 | M4 | 1.7 |
| 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) |
|---|---|---|---|---|---|---|---|
| MRGS-16 | Compliantt | 8 | 0.3 | 0.6 | 39000 | 1.2×10-6 | 28 |
| MRGS-20 | Compliantt | 10 | 0.5 | 1 | 31000 | 3.5×10-6 | 54 |
| MRGS-25 | Compliantt | 12 | 1 | 2 | 25000 | 1.0×10-5 | 100 |
| MRGS-32 | Compliantt | 16 | 2 | 4 | 19000 | 3.1×10-5 | 190 |
*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 | 15 | 16 | |
| MRGS-16 | |||||||
| MRGS-20 | |||||||
| MRGS-25 | |||||||
| MRGS-32 | |||||||
●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-C |
MLRS-V |
MRG |
MLR-C |
XRP |
MLRS-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 |
High Precision, Coaxial Level 3μm or less, Run-out 50μm or less |
Single-Piece Construction, Standardization of Two Different End Bores |
|
Outside Diameter |
φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ39 | φ16~φ32 |
| Torque | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.3N・m~2N・m | 0.6N・m~4.7N・m | 0.3N・m~2N・m |
| Type | SlitType | RigidType | RigidType | RigidType | RigidType | RigidType |
|---|---|---|---|---|---|---|
| Product Code |
MSTS |
MLR-V |
MRG-W |
MRGS-W |
MLR-C |
MLRS-C |
| Characteristics |
Single-Piece Construction, Zero Backlash, High Torsional Stiffness |
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 |
φ8~φ63 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 | φ16~φ32 |
| Torque | 0.2N・m~35N・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 |