All Brands
Model: NACHI 54307U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 35d2 = 30
D = 68
T5 = 47.2
T6 = 28.6
T7 = 52
T8 = 31
D1(min) = 37
d3(max) = 68
D2 = 52
D3 = 72
a = 10
b = 7.5
A1 = 21
R = 56
da(min) = 35
da(min) = 35
Da2(max) = 52
ra(max) = 1
ra1(max) = 0.3
Mass = 0.881
Basic load rating: 55500
Rated static load: 105000
Limit speed（Grease lubrication）: 2400
Limit speed（Oil lubrication） 3700
