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Model: NACHI 6315NR - With a snap ring deep groove ball bearings>
Bearing Size
d = 75D = 160
B = 37
D1 = 155.22
a = 4.9
D2 = 169.7
f = 2.82
da(min) = 87
Da(max) = 148
Dx(min) = 172
ra(max) = 2
Cy(max) = 7.3
Mass = 3.02
Basic load rating: 113000
Rated static load: 77000
Limit speed（Grease lubrication）:
Limit speed（Grease lubrication）:
Limit speed（Oil lubrication）
