| US stock number | 11630 | |||
| Design | CRW1 | |||
| Lip material | R | |||

| d1 | 30 | mm | |
| D | 48 | 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. | 11459 | r/min | |
| Shaft surface speed | max. | 18 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 19974 | 50.8 | 76.12 | 9.525 | Seals |
|---|---|---|---|---|
| BD-C 31/600 KMB-AOHX 31/600 | 570 | 980 | 300 | Bearings, units and housings |
| HN 4525 | 45 | 52 | 25 | Bearings, units and housings |
| KRV 72 PPXA | - | 72 | 80 | Bearings, units and housings |
| NJ 215 ECML | 75 | 130 | 25 | Bearings, units and housings |
| NJ 2311 ECML | 55 | 120 | 43 | Bearings, units and housings |
| PCZ 0608 E | 9.525 | 11.90625 | 12.7 | Bearings, units and housings |
| PFD 72 | - | - | - | Bearings, units and housings |
| S71911 CD/P4A | 55 | 80 | 13 | Bearings, units and housings |
| SAF 1617 x 2.13/16 TLC | 71.4375 | - | - | Bearings, units and housings |
| SY 2.15/16 DUTF | 74.613 | - | - | Bearings, units and housings |
| W 609 | 9 | 24 | 7 | Bearings, units and housings |
Hot number:
23690/23620
24160 CC/W33
294/560 EM
6013 N
7018 CE/HCP4AH1
7218 BEGAM
7321 BECBM
NCF 29/560 V/HB1
NU 3980 ECMA
OKC 560
PCMF 101212 E
SAF 22634 x 5.13/16 T
SI 10 C
W 628/8 R-2RZ
W 628/9 R-2Z
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