Designation system - TIMKEN
Manufacturer
Suffix
Prefix
Found: 651
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| T | TIMKEN | Double outer ring with heavy section. May have unusual feature such as flange, tapered O.D., etc. | T119-904A1 | Rings |
| TC | TIMKEN | Thrust bearing assemblies. | Rings | |
| RC | TIMKEN | Special ribbed outer-ring bearing. | Inner ring & outer ring, Tapered roller bearing | |
| R | TIMKEN | Gilliam replacement series. Non-interchangeable with other inner rings and outer rings identified with same basic numbers. | Inner ring & outer ring, Tapered roller bearing | |
| N | TIMKEN | Bock- or Gilliam-type bearings. | Inner ring & outer ring, Tapered roller bearing | |
| NP | TIMKEN | Used with random numbers for product differentiation. | NP854792/NP430273 | Inner ring & outer ring, Tapered roller bearing |
| M | TIMKEN | Medium series. | M12649/610 | Inner ring & outer ring, Tapered roller bearing |
| LM | TIMKEN | Light-medium series. | LM501349/LM501310 | Inner ring & outer ring, Tapered roller bearing |
| LL | TIMKEN | Light-light series. | LL510749/LL510710 | Inner ring & outer ring, Tapered roller bearing |
| K | TIMKEN | Through-hardened components, non-DIN 720 part numbers. | K13687/13623X | Inner ring & outer ring, Tapered roller bearing |