| US stock number | 12379 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 31.75 | mm | |
| D | 47.6 | 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 |
| 350x390x18 HDS1 V | ||||
|---|---|---|---|---|
| BC4-8052/HA4 | ||||
| NU 1012 ML/C3VL0241 | ||||
| S7014 CE/P4A | ||||
| W 619/6-2RS1 |
Hot number:
30202
470791
66x90x13 CRSH1 R
BTM 150 AM/P4CDB
C 2218
D/W RW2-6 R
K 89306 TN
NRT 200 B
OH 3072 H
PBM 708590 M1G1
SAFS 22544 x 7.7/8 TLC
SAW 23530 x 5.5/16
SYF 35 TF
W 619/9 R
W 635-2Z
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