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Model: NACHI 5203N - With a snap ring groove double row angular contact ball bearings>
Bearing Size
d = 17
D = 40
B = 17.5
D1(max) = 38.1
a(max) = 2.06
b(min) = 1.35
D2(max) = 44.6
f(min) = 1.12
da(min) = 22
Da(max) = 35
ra(max) = 0.6
Cy(max) = 2.9
Mass = 0.09
Basic load rating: 15000
Basic load rating: 15000
Rated static load: 9250
Limit speed（Grease lubrication）: 12000
Limit speed（Oil lubrication）: 17000
