Designation system - FAFNIR
Manufacturer
Suffix
Prefix
Found: 234
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| CRV | FAFNIR | Composition Retainer vacuum impregnated with oil. | 36-9 CRV | |
| D | FAFNIR | Steel Plate grease shield on one side of bearing. | 307K D | |
| COL | FAFNIR | Supplied with collar. | RAL012NPP+COL | |
| C3 | FAFNIR | Overall dimensions and internal clearance unchanged. | ||
| ETC | FAFNIR | Overall dimensions and internal clearance unchanged. | ||
| C1 | FAFNIR | Denotes internal construction change. | ||
| C2 | FAFNIR | Denotes internal construction change. | ||
| C | FAFNIR | Narrow Series - 4C 104C, etc. (obsolete). A few sizes to denote "cloth cutter fit-up" requiring tight smooth bearings. Examples: 200-OC, 201HC, 43305C, etc. (obsolete). Also used on earlier series roller bearings to indicate width. Example: R319C (obsolete). Separator Roll only external variation. Example: WH9C SB (obsolete). | ||
| BS | FAFNIR | External self-aligning aircraft torque-tube type. | KP25 BS | |
| BR | FAFNIR | Bronze Retainer -stamped on box only. | 214K BR |