RBC BEARINGS
RBC BEARINGS 009021 ribbed rigid coupling
Model009021
Description
3-1/4" ribbed rigid coupling; non-returnable
Detailed description
3-1/4" bore; 8-1/4" outside diameter; rigid coupling hub for shafts; no flange; finished bore; 12-1/4" through-bore length; compression mount; no bushing; keyway; 2315 max rpm; 40500 in-lbs torque rating
Specifications
| Brand | RBC BEARINGS |
|---|---|
| Model | 009021 |
| Coupling Type | Rigid Coupling |
| Component | Hub |
| Hub Type | Shaft |
| Flange Type | No Flange |
| Bore Profile | Finished Bore |
| Mounting Method | Compression Mount |
| Bushing Size if bushed | No Bushing |
| Keyway Yes/No | Yes |
| Maximum Speed RPM | 2315 |
| Torque | 40500In-Lbs |
| Inch - Metric | Inch |
| Other Features | Components May or May Not Intermix Among Brands | Ribbed Coupling |
| Category - BDI | Couplings Rigid Hub |
| Product Group - BDI | 560 |
| Harmonized Tariff Code | 8483.90.80.10 |
| Manufacturer Item Number | 3 1/4 RIBBED COUPLING ASSEMBLY |
| Manufacturer Internal Number | 009021 |
| Weight / LBS | 80 |
| Outside Diameter | 8.25 Inch | 209.55 Millimeter |
| Length Thru Bore | 12.25 Inch | 311.15 Millimeter |
| Bore | 3.25 Inch | 82.55 Millimeter |
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