| US stock number | 12631 | |||
| Design | CRW1 | |||
| Lip material | R | |||

| d1 | 31.75 | mm | |
| D | 62 | mm | |
| b | 6.35 | mm |
| Pressure differential | max. | 0.07 | MPa | |
| Operating temperature | min. | -40 | °C | |
| Operating temperature | max. | 100 | °C | |
| Operating temperature, short period | max. | 120 | °C | |
| Rotational speed | max. | 10828 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 135x170x15 CRSH1 R | 135 | 170 | 15 | Seals |
|---|---|---|---|---|
| 13582 | 34.925 | 52.37 | 7.95 | Seals |
| 31315 | 75 | 160 | 40 | Bearings, units and housings |
| 440x480x20 HS8 R | 440 | 480 | 20 | Seals |
| 619/5-2Z | 5 | 13 | 4 | Bearings, units and housings |
| 61900-2RS1 | 10 | 22 | 6 | Bearings, units and housings |
| BSA 307 C | 35 | 80 | 21 | Bearings, units and housings |
| D/W R3 R-2Z | 4.762 | 12.7 | 4.978 | Bearings, units and housings |
| FYWK 30 YTA | 30 | - | - | Bearings, units and housings |
| NNCF 5008 CV | 40 | 68 | 38 | Bearings, units and housings |
| W 61903 R | 17 | 30 | 7 | Bearings, units and housings |
| YAR 207-2RF/VE495 | 35 | 72 | 42.9 | Bearings, units and housings |
Hot number:
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