詳細(xì)信息
軸承代號(hào): NACHI 29424EX - 球面滾子推力軸承
軸承尺寸
d = 120D = 250
T = 78
r = 4
d1 = 218
D1 = 166.5
B = 54
B1 = 70.9
C = 37
A = 74
da(min) = 180
Da(max) = 205
ra(max) = 3
db1(max) = 131
db2(max) = 132
Mass = 17.6
額定動(dòng)負(fù)荷: 1210000
額定靜負(fù)荷: 3750000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 900
極限轉(zhuǎn)速(油潤(rùn)滑) 1400