詳細信息
軸承代號: NACHI 32248 - 公制圓錐滾子軸承
軸承尺寸
d = 240D = 440
B = 120
T = 127
C = 100
a = 21
da(min) = 258
db(max) = 274
Da(min) = 373
Db(min) = 416
S1(min) = 6
S2(min) = 14
Cone ra(max) = 4
Cup ra(max) = 3
Mass = 76
額定動負荷: 1600000
額定靜負荷: 2560000
極限轉(zhuǎn)速（潤滑脂潤滑）: 750
極限轉(zhuǎn)速（油潤滑） 1000
