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Model: NACHI 5217N - With a snap ring groove double row angular contact ball bearings>
Bearing Size
d = 85
D = 150
B = 49.2
D1(max) = 145.24
a(max) = 4.9
b(min) = 3.1
D2(max) = 159.7
f(min) = 2.82
da(min) = 95
Da(max) = 140
ra(max) = 2
Cy(max) = 7.4
Mass = 3.4
Basic load rating: 112000
Basic load rating: 112000
Rated static load: 103000
Limit speed（Grease lubrication）: 3000
Limit speed（Oil lubrication）: 4000
