| US stock number | 39997 | |||
| Design | CRWH1 | |||
| Lip material | R | |||

| d1 | 101.6 | mm | |
| D | 133.38 | 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. | 3384 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 51201 | 12 | 28 | 11 | Bearings, units and housings |
|---|---|---|---|---|
| 9854 | 25.4 | 38.07 | 6.35 | Seals |
| BC4-8062/HA1 | 1040 | 1440 | - | Bearings, units and housings |
| TQO design | 355.6 | 482.6 | - | Bearings, units and housings |
| D/W R144 R-2Z | 3.175 | 6.35 | 2.779 | Bearings, units and housings |
| NATV 15 | 15 | 35 | 18 | Bearings, units and housings |
| NU 314 ECP | 70 | 150 | 35 | Bearings, units and housings |
| NUP 311 ECP | 55 | 120 | 29 | Bearings, units and housings |
| OKC 055 | 55 | - | ||
| SAF 23044 KAT x 7.13/16 | 198.4375 | - | - | Bearings, units and housings |
| SAFS 23028 KA x 4.15/16 | 125.4125 | - | - | Bearings, units and housings |
| SYFJ 50 TF | 50 | - | - | Bearings, units and housings |
Hot number:
1040 VRME R
1169110
22405
315800
63001-2RS1
7010 CD/P4A
8019
811/900 M
8620
TQO design
FYTWR 1.7/16 YTHR
HM 3188
SAF 22638 TLC
SAW 23538 x 7 TLC
SYR 1 15/16-3
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