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Model: NACHI 54315 - Bidirectional thrust ball bearing (Sphericalbackface)>
Bearing Size
d = 75d2 = 60
D = 135
T5 = 87.2
T6 = 52.6
d3(max) = 135
D1(min)= 77
a = 18
A1 = 32.5
R = 100
da(min) = 75
Da2(max) = 105
ra1(max) = 1
Mass = 4.93
Basic load rating: 170000
Rated static load: 395000
Rated static load: 395000
Limit speed（Grease lubrication）: 1200
Limit speed（Oil lubrication） 1900
