| US stock number | 18659 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 47.625 | 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. | 4010 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 61820 | 100 | 125 | 13 | Bearings, units and housings |
|---|---|---|---|---|
| 6207/HR11QN | 35 | 72 | 17 | Bearings, units and housings |
| 6304-2RSH | 20 | 52 | 15 | Bearings, units and housings |
| 6412 N | 60 | 150 | 35 | Bearings, units and housings |
| AN 18 | 17.7292 | - | 89.5858 | Bearings, units and housings |
| BD-C 3168 KM-OH 3168 H | 320 | 580 | 190 | Bearings, units and housings |
| GS 81222 | 110 | 160 | 11.5 | Bearings, units and housings |
| PF 40 WF | 40 | - | - | Bearings, units and housings |
| SAF 22534 x 6 T | 152.4 | - | - | Bearings, units and housings |
| SSAFS 22220 | 100 | - | - | Bearings, units and housings |
| SY 20 TF/VA228 | 20 | - | - | Bearings, units and housings |
| YAR 208-109-2F | 39.688 | 80 | 49.2 | Bearings, units and housings |
Hot number:
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