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Model: NACHI 5215N - With a snap ring groove double row angular contact ball bearings>
Bearing Size
d = 75
D = 130
B = 41.3
D1(max) = 125.22
a(max) = 4.06
b(min) = 3.1
D2(max) = 139.7
f(min) = 2.82
da(min) = 84
Da(max) = 121
ra(max) = 1.5
Cy(max) = 6.5
Mass = 1.91
Basic load rating: 96000
Basic load rating: 96000
Rated static load: 85500
Limit speed（Grease lubrication）: 3400
Limit speed（Oil lubrication）: 4700
