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LM12749/LM12710軸承

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型號:LM12749/LM12710      品牌:NACHI      內徑:22      外徑:45      厚度:15      系列:圓錐滾子軸承
【 手機版   LM12749/LM12710軸承      點擊量         更新日期:2021/12/28 】

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NACHI LM12749/LM12710尺寸圖紙


LM12749/LM12710軸承基本參數

軸承代號: NACHI LM12749/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 = 5.4
da(min) = 27.5
db(max) = 26
Da(min) = 39.5
Db(min) = 42.5
r1(min) = 1.3
r2(min) = 1.3
Mass(Cone) = LM12749
Mass(Cup) = LM12710

額定動負荷: 28700
額定靜負荷: 33000
極限轉速(潤滑脂潤滑): 8500
極限轉速(油潤滑) 11000

圓錐滾子軸承

相同內徑*外徑*厚度—22*45*15

NACHI進口軸承