| US stock number | 20421 | |||
| Design | CRW1 | |||
| Lip material | R | |||

| d1 | 52 | mm | |
| D | 68 | mm | |
| b | 8 | 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. | 6611 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 17x30x7 HMS5 V | 17 | 30 | 7 | Seals |
|---|---|---|---|---|
| 23034 CCK/W33 | 170 | 260 | 67 | Bearings, units and housings |
| 23976 CCK/W33 | 380 | 520 | 106 | Bearings, units and housings |
| 331275 B | 254 | 358.775 | - | Bearings, units and housings |
| 331978 BG | 540 | 690 | - | Bearings, units and housings |
| 38x55x10 HMSA10 V | 38 | 55 | 10 | Seals |
| AXK 1528 | 15 | 28 | 2 | Bearings, units and housings |
| FY 50 FM | 50 | - | - | Bearings, units and housings |
| FYAWK 15/16 LTA | 23.812 | - | - | Bearings, units and housings |
| OKBS 42 | 42 | - | - | |
| QJ 314 N2PHAS | 70 | 150 | 35 | Bearings, units and housings |
| W 607-2RZ | 7 | 19 | 6 | Bearings, units and housings |
Hot number:
10127
448x480x16 HDS2 R
450 VL R
7533
7024 ACD/HCP4AH1
86319
D/W R12-2RZ
FSAF 23024 KATLC x 4.3/16
FYTB 1.1/4 RM
HA 2330
NNCL 4980 CV
NU 226 ECM/C3VL2071
PWM 253020
SAF 22515 x 2.3/8 T
SYK 505
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