北美市场V形圈密封件

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北美市场V形圈密封件

404503V型圈

404503V型圈
404503V型圈
Seal design
VR4
密封唇材料
Nitrile rubber (NBR)
Dimensions - 404503

DIMENSIONS

SHAFT DIAMETER RANGE
d1
over450 mm
Shaft diameter range (over)
d1
incl.455 mm
Shaft diameter range (incl.)
SEAL AND ABUTMENT
d
439 mm
Seal inside diameter, free state
b
65 mm
Nominal seal width
b1
32.5 mm
Seal seat width
c
30 mm
密封座宽度
2 x
24 mm
Radial gap
D1 max. = d1 + 2 x
2 y
115 mm
Radial distance
D min. = d1 + 2 y
B1
50 mm
公称密封件宽度
Tolerance seal fitted width
±12 mm
Tolerance seal fitted width

APPLICATION AND OPERATING CONDITIONS

Operating temperature
max.100 °C
Operating temperature
min.-40 °C
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