詳細信息
軸承代號: NACHI NN3024K - 圓柱滾子軸承(圓錐孔NN系列)
軸承尺寸
d = 120D = 180
B = 46
Ew = 165
Da(min) = 130
Da(max) = 170
da(min) = 130
da1(min) = 132
ra(max) = 2
Mass = 3.98
額定動負荷: 238000
額定靜負荷: 405000
極限轉(zhuǎn)速(潤滑脂潤滑): 3300
極限轉(zhuǎn)速(油潤滑) 3900