| US stock number | 31147 | |||
| Design | CRWH1 | |||
| Lip material | R | |||

| d1 | 79.375 | mm | |
| D | 101.68 | 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. | 4331 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1075112 | 273.05 | 304.8 | 15.88 | Seals |
|---|---|---|---|---|
| 71815 ACD/HCP4 | 75 | 95 | 10 | Bearings, units and housings |
| 7205 BEGBY | 25 | 52 | 15 | Bearings, units and housings |
| ECY 206 | - | - | - | Bearings, units and housings |
| NKXR 20 Z | 20 | 30 | 30 | Bearings, units and housings |
| NNCF 4914 CV | 70 | 100 | 30 | Bearings, units and housings |
| NU 322 ECM | 110 | 240 | 50 | Bearings, units and housings |
| OKBS 50 | 50 | - | - | |
| PCM 16016580 E | 160 | 165 | 80 | Bearings, units and housings |
| RNU 216 ECP | 95.3 | 140 | 26 | Bearings, units and housings |
| SAF 22515 TLC | 61.9125 | - | - | Bearings, units and housings |
| W 61803 R | 17 | 26 | 5 | Bearings, units and housings |
Hot number:
1094110
1312 EKTN9 + H 312
230x260x15 HMS5 V
BD-232/560 CAK/W33-AOHX 32/560
BD-23252 CCK/W33-OH 2352 H
534952
71900 ACD/P4A
71919 ACD/HCP4AL
FSAF 22613 x 2.1/8
N 04
NJ 2218 ECP
S7212 CD/P4A
SY 1.5/16 FM
SYR 1 1/2-18
W 61902 R-2RZ
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