| US stock number | 18558 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 47.625 | mm | |
| D | 63.55 | 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. | 4010 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 17x37x7 HMSA10 V | 17 | 37 | 7 | Seals |
|---|---|---|---|---|
| 42433 | 107.95 | 133.38 | 11.13 | Seals |
| 53203 + U 203 | 17 | 35 | 13.2 | Bearings, units and housings |
| 71915 ACE/HCP4AH1 | 75 | 105 | 16 | Bearings, units and housings |
| 720 VE R | 699 | - | - | Seals |
| 7205 ACD/HCP4A | 25 | 52 | 15 | Bearings, units and housings |
| D/W R12-2Z | 19.05 | 41.275 | 11.113 | Bearings, units and housings |
| NCF 1864 V | 320 | 400 | 38 | Bearings, units and housings |
| S71910 ACD/P4A | 50 | 72 | 12 | Bearings, units and housings |
| SY 1.3/4 DUTF | 44.45 | - | - | Bearings, units and housings |
| SY 507 M | - | - | - | Bearings, units and housings |
| SYFJ 508 | - | - | - | Bearings, units and housings |
Hot number:
1900 VRME R
BD-23252 CCK/W33-OH 2352 H
25100
32060 X/DF
6313
71818 CD/P4
71984 AGAM
9852
AOH 24184
FYT 1. TF/VA228
GEP 670 FS
NCF 3076 V
PRM 151715
RPNA 20/35
S71921 CD/HCP4A
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