TB Wood's
TB Wood's SF-8 - Elastomeric, SF-8
Model: SF-8

TB Wood's SF-8 Elastomeric coupling — SF-8 series, 2.25" bore, Finished Bore, 0.375x0.188 keyway, Cast Iron, Sure-Flex Sleeve, 5.88" OD, 2100 lb-in nominal torque, 5000 max RPM.
Technical Specifications
| Coupling Type | Elastomeric |
| Insert Element | Sure-Flex Sleeve |
| Series/Size | SF-8 |
| Max Bore (in) | 2.25 |
| Bore Type | Finished Bore |
| Exact Bore (in) | 2.25 |
| Keyway Size | 0.375x0.188 |
| Outer Diameter (in) | 5.88 |
| Material | Cast Iron |
| Nominal Torque (in-lbs) | 2100 |
| Max RPM | 5000 |
| Keyway Size Display | 3/8 x 3/16 |
Manufacturer

TB Wood's
An Altra Industrial Motion brand manufacturing couplings, sheaves, and variable speed drives.
Visit WebsiteAPI Access
Access this product data programmatically
GET /api/v1/products/xl-coupling-sf-8View API Docs →