詳細信息
軸承代號: NACHI NU1068 - 圓柱滾子軸承(NU系列)
軸承尺寸
d = 340D = 520
B = 82
Fw = 385
db(min) = 362
db(max) = 498
dc(max) = 390
Da(max) = 498
ra(max) = 4
ra1(max) = 4
Mass = 65.9
額定動負荷: 1050000
額定靜負荷: 1670000
極限轉速(潤滑脂潤滑): 1200
極限轉速(油潤滑) 1300