| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Approved Supplier | UST BSEU40-20 | BSEU40 20MM BORE BACKSTOP |
| | Approved Supplier | UST BSEU40-25 | BSEU40 25MM BORE BACKSTOP |
| | Approved Supplier | UST BSEU40-30 | BSEU40 30MM BORE BACKSTOP |
| | Approved Supplier | UST BSEU40-35 | BSEU40 35MM BORE BACKSTOP |
| | Approved Supplier | UST BSEU40-40 | BSEU40 40MM BORE BACKSTOP |
| Manufacturer | Approved Supplier |
| Maximum Speed | 450 rpm Inner Race Overrunning |
