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NACHI軸承 H-LM12749/H-LM12710 詳細(xì)參數(shù) Product details

軸承代號: NACHI H-LM12749/H-LM12710 - 英制圓錐滾子軸承

軸承尺寸

d = 22
D = 45.237
B = 16.637
T = 15.494
C = 12.065
a = 5.5
da(min) = 27.5
db(max) = 26
Da(min) = 40
Db(min) = 42.5
r1(min) = 1.2
r2(min) = 1.2
Mass(Cone) = H-LM12749
Mass(Cup) = H-LM12710

額定動負(fù)荷: 30100
額定靜負(fù)荷: 34600
極限轉(zhuǎn)速（潤滑脂潤滑）: 7400
極限轉(zhuǎn)速（油潤滑） 10000

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