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Model: NACHI 5316N - With a snap ring groove double row angular contact ball bearings>
Bearing Size
d = 80
D = 170
B = 68.3
D1(max) = 163.65
a(max) = 5.69
b(min) = 3.5
D2(max) = 182.9
f(min) = 3.1
da(min) = 92
Da(max) = 158
ra(max) = 2
Cy(max) = 8.4
Mass = 6.81
Basic load rating: 192000
Basic load rating: 192000
Rated static load: 167000
Limit speed（Grease lubrication）: 2800
Limit speed（Oil lubrication）: 4000
