| US stock number | 19834 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 50.8 | mm | |
| D | 69.85 | mm | |
| b | 6.35 | 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. | 3760 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 18412 | 46.8376 | 63.55 | 9.53 | Seals |
|---|---|---|---|---|
| 32020 X/DF | 100 | 150 | - | Bearings, units and housings |
| 37425/37625 | 107.95 | 158.75 | 23.02 | Bearings, units and housings |
| 7307 BEGAP | 35 | 80 | 21 | Bearings, units and housings |
| 71914 CB/P4AL | 70 | 100 | 16 | Bearings, units and housings |
| 812/750 M | 750 | 1000 | 195 | Bearings, units and housings |
| NJ 2306 ECML | 30 | 72 | 27 | Bearings, units and housings |
| OKCX 630 | 630 | - | ||
| OKF 460 | 460 | 985 | - | |
| SAF 22507 T | 30.1625 | - | - | Bearings, units and housings |
| SAF 23024 KAT x 4.1/4 | 103.1875 | - | - | Bearings, units and housings |
| SAW 23544 TLC | 201.6125 | - | - | Bearings, units and housings |
Hot number:
3201 ATN9
3205 A-2RS1
32x52x7 HMS5 V
35x50x8 HMS5 V
400555
7003 ACE/HCP4A
7216 ACD/HCP4A
D/W R3W.1562 R
HE 310 E
NU 215 ECM/C3VL0241
PBM 182530 M1G1
PFD 20 TF
SAW 23538 x 6.7/8 T
SYE 1 15/16-18
W 61801-2RZ
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