| US stock number | 12407 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 31.75 | mm | |
| D | 50.27 | 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. | 6015 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 13421 | 34.1376 | 53.49 | 7.95 | Seals |
|---|---|---|---|---|
| 319303 | 980 | 1310 | - | Bearings, units and housings |
| 42644 | 107.95 | 158.75 | 12.7 | Seals |
| 7011 CD/HCP4AL | 55 | 90 | 18 | Bearings, units and housings |
| 71904 CE/P4A | 20 | 37 | 9 | Bearings, units and housings |
| 99160 | 40.767 | 49.2252 | 16.2814 | Seals |
| BD-C 2220 K-H 320 E | 90 | 180 | 46 | Bearings, units and housings |
| C 30/630 KM | 630 | 920 | 212 | Bearings, units and housings |
| GEM 35 ESL-2LS | 35 | 55 | 35 | Bearings, units and housings |
| NU 1038 M | 190 | 290 | 46 | Bearings, units and housings |
| IR 25x30x16 EGS | 25 | 30 | 16 | Seals |
| LS 120155 | 120 | 155 | 7 | Bearings, units and housings |
Hot number:
14807
23192-2CS5/VT143
416006
80x100x10 HMS5 RG
82x160x15 HMS5 V
99181
GEZ 204 ES
GEZ 304 ES-2RS
NKX 45
NKXR 30
OKTC 405
PBMF 101608 M1
PCM 161820 M
S71922 ACB/P4A
SAFS 22538 x 7
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