| US stock number | 20525 | |||
| Design | HMS4 | |||
| Lip material | R | |||

| d1 | 52.4 | mm | |
| D | 67.589 | mm | |
| b | 4.775 | 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. | 5103 | r/min | |
| Shaft surface speed | max. | 14 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 14846 | 38.1 | 50.8 | 7.95 | Seals |
|---|---|---|---|---|
| 31319/DF | 95 | 200 | - | Bearings, units and housings |
| 6318 | 90 | 190 | 43 | Bearings, units and housings |
| 7203 BEP | 17 | 40 | 12 | Bearings, units and housings |
| 7301 BE-2RZP | 12 | 37 | 12 | Bearings, units and housings |
| 7312 BEGBP | 60 | 130 | 31 | Bearings, units and housings |
| C 4122-2CS5V/GEM9 | 110 | 180 | 69 | Bearings, units and housings |
| IR 75x85x30 | 75 | 85 | 30 | Bearings, units and housings |
| NCF 2228 ECJB | 140 | 250 | 68 | Bearings, units and housings |
| SILKAC 5 M | 5 | - | 8 | Bearings, units and housings |
| W 61708-2RS1 | 40 | 50 | 6 | Bearings, units and housings |
| YET 209 | 45 | 85 | 30.2 | Bearings, units and housings |
Hot number:
21269
400850
401506
4911
6311-2RSH
71915 ACD/HCP4AH1
7322 BECBY
7411 BM
7829
FSAF 1515 x 2.1/2 TLC
LM 361649 A/610
PCM 081006 E
SAF 1522 x 3.13/16 T
SNW 136x5.3/8
SYFJ 30 TF
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