| US stock number | 21910 | |||
| Design | CRWH1 | |||
| Lip material | R | |||

| d1 | 55.575 | mm | |
| D | 85.62 | mm | |
| b | 11.13 | 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. | 6186 | r/min | |
| Shaft surface speed | max. | 18 | m/s | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 10766 | 27 | 52.37 | 6.35 | Seals | 
|---|---|---|---|---|
| 319434 DA-2LS | 170 | 230 | 80 | Bearings, units and housings | 
| 524228 | 1054.1 | - | - | Seals | 
| BT4-0039 E8/C355 | 254 | 358.775 | - | Bearings, units and housings | 
| BTM 70 ATN9/P4CDB | 70 | 110 | 36 | Bearings, units and housings | 
| HK 5528 | 55 | 63 | 28 | Bearings, units and housings | 
| HN 3520 | 35 | 42 | 20 | Bearings, units and housings | 
| IR 30x35x13 EGS | 30 | 35 | 13 | Seals | 
| KR 47 PPXA | - | 47 | 24 | Bearings, units and housings | 
| N 560 | 75.0062 | - | 560.0192 | Bearings, units and housings | 
| NN 3005/SP | 25 | 47 | 16 | Bearings, units and housings | 
| WS 89415 | 75 | 17 | Bearings, units and housings | 
   Hot number:
2316 M 
35x55x8 CRW1 V 
3080 
35676 
71934 ACD/P4A 
7205 BE-2RZP 
99218 
BT4B 332647 G/HA1 
BD-C 2208 KTN9-H 308 E 
FSNL 528 
GX 35 F 
LR 30x35x16.5 
OKC 770 
SAW 23238 
SSAFS 23048 KAT x 8.1/2 
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