詳細信息
軸承代號: NACHI 74537/74850 - 英制圓錐滾子軸承
軸承尺寸
d = 136.35D = 215.9
B = 47.625
T = 47.625
C = 34.925
a = -2.2
da(min) = 148
db(max) = 141
Da(min) = 196
Db(min) = 208
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 74537
Mass(Cup) = 74850
額定動負荷: 320000
額定靜負荷: 565000
極限轉速（潤滑脂潤滑）: 1500
極限轉速（油潤滑） 2100
