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Model: NACHI 53409U - One-way thrust ball bearing (Withaligningseat)>
Bearing Size
d = 45D = 100
T3 = 42.4
T4 = 46
r = 1.1
d1(max) = 100
D1(min)= 47
D2 = 72
D3 = 105
S = 12.5
R = 80
A = 29
da(min) = 78
Da2(max) = 72
ra(max) = 1
Mass = 1.8
Mass = 1.8
Basic load rating: 129000
Rated static load: 243000
Limit speed（Grease lubrication）: 1600
Limit speed（Oil lubrication） 2400
