| US stock number | 21950 | |||
| Design | CRSHA1 | |||
| Lip material | R | |||

| d1 | 55.575 | mm | |
| D | 92.02 | mm | |
| b | 12.7 | mm | 
| Pressure differential | max. | 0.05 | MPa | |
| Operating temperature | min. | -40 | °C | |
| Operating temperature | max. | 100 | °C | |
| Operating temperature, short period | max. | 120 | °C | |
| Rotational speed | max. | 2749 | r/min | |
| Shaft surface speed | max. | 8 | m/s | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 331300 | 595.312 | 844.55 | - | Bearings, units and housings | 
|---|---|---|---|---|
| 6217-2Z | 85 | 150 | 28 | Bearings, units and housings | 
| 80x100x10 HMS5 RG | 80 | 100 | 10 | Seals | 
| FSAF 1615 TLC | 61.9125 | - | - | Bearings, units and housings | 
| NJ 2208 ECPH | 40 | 80 | 23 | Bearings, units and housings | 
| NU 2216 ECML | 80 | 140 | 33 | Bearings, units and housings | 
| OH 39/600 H | 560 | 700 | 239 | Bearings, units and housings | 
| PBMF 190210120 M1G1 | 190 | 210 | 120 | Bearings, units and housings | 
| PCMF 161817 E | 16 | 18 | 17 | Bearings, units and housings | 
| S7022 ACE/HCP4A | 110 | 170 | 28 | Bearings, units and housings | 
| SNW 3034x5.15/16 | 150.8125 | 170 | 101.8286 | Bearings, units and housings | 
| WS 81110 | 50 | 4 | Bearings, units and housings | 
   Hot number:
22228 CC/W33 
22324 CCJA/W33VA406 
239/530 CA/W33 
401995 
470891 
471261 
6220-Z 
7226 BCBM 
89422 M 
91385 
BTM 85 BTN9/HCP4CDB 
GEP 670 FS 
MS 31/850 
NJ 1876 ECMP 
PWM 303620 
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