詳細(xì)信息
軸承代號(hào): NACHI NU1072 - 圓柱滾子軸承(NU系列)
軸承尺寸
d = 360D = 540
B = 82
Fw = 405
db(min) = 382
db(max) = 518
dc(max) = 410
Da(max) = 518
ra(max) = 4
ra1(max) = 4
Mass = 68.8
額定動(dòng)負(fù)荷: 1070000
額定靜負(fù)荷: 1750000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 1100
極限轉(zhuǎn)速(油潤(rùn)滑) 1250