| id: | 32 mm |
| od: | 55 mm |
| hi: | 20 mm |
| bt: | ball |
| FKC 32BD5520 |
| KR WBZ1030FZ |
| KR WBZ1030UG |
| KR WBZ1030YU |
| MH WBZ1030WA |
| NACHI 32BG55202DLCS |
| id: | 30 mm |
| od: | 52 mm |
| hi: | 20 mm |
| pt: | plastic |
| CG 253244 |
| CG 253755 |
| IKA 890100 |
| KR WBZ1034FZ |
| KR WBZ1034UG |
| KR WBZ1034YU |
| NSK 30BD5220T12DDUCG21 |
| NSK 30BD5220T1XD01 |