Designation system - TIMKEN
Manufacturer
Suffix
Prefix
Found: 651
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| Х | TIMKEN | ISO bearing with same boundary dimensions as basic part number but with different internal geometry, yielding increased rating. | Inner ring & outer ring, Tapered roller bearing | |
| Х | TIMKEN | Special feature bearing. Non-interchangeable with bearings having the same basic part number. | Inner ring & outer ring, Tapered roller bearing | |
| Х | TIMKEN | Slot(s) or keyway(s). | Inner ring, Tapered roller bearing | |
| WХХ | TIMKEN | Slot(s) or keyway(s). Made of special steel. | Inner ring & outer ring, Tapered roller bearing | |
| WS | TIMKEN | Slot(s) or keyway(s). | HM 266446 WS - 902A2 | Inner ring & outer ring, Tapered roller bearing |
| WE | TIMKEN | Extended face with slot(s) or keyway(s). | 395-WE 902A1 | Inner ring & outer ring, Tapered roller bearing |
| WD | TIMKEN | Double inner ring or outer ring with slot(s) or keyway(s). | Inner ring & outer ring, Tapered roller bearing | |
| WС | TIMKEN | Slot(s) or keyway(s). | Inner ring & outer ring, Tapered roller bearing | |
| WА | TIMKEN | Slot(s) or keyway(s). | LM769348DWA-9A2A5 | Inner ring & outer ring, Tapered roller bearing |
| WВ | TIMKEN | Slot(s) or keyway(s) with brass cage. | 456WB/453DWP3 | Inner ring, Tapered roller bearing |