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Design | VA |
密封唇材料 | Nitrile rubber (NBR) |
d1 | over3.5 mm | Shaft diameter range (over) |
---|---|---|
d1 | incl.4.5 mm | Shaft diameter range (incl.) |
d | 3.2 mm | Seal inside diameter, free state |
---|---|---|
b | 3.7 mm | Nominal seal width |
b1 | 2.4 mm | Seal seat width |
c | 2 mm | 密封座宽度 |
2 x | 1 mm | Radial gap (twice) |
D1 max. = d1 + 2 x | ||
2 y | 6 mm | Radial distance (twice) |
D min. = d1 + 2 y | ||
B1 | 3 mm | 公称密封件宽度 |
Tolerance seal fitted width | ±0.4 mm | Tolerance seal fitted width |
Operating temperature | min.-40 °C |
Operating temperature | max.100 °C |