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Model: NACHI 6818NR - With a snap ring deep groove ball bearings>
Bearing Size
d = 90D = 115
B = 13
D1 = 112.6
a = 2.1
D2 = 120.7
f = 1.2
da(min) = 95
Da(max) = 110
Dx(min) = 122
ra(max) = 1
Cy(max) = 2.9
Mass = 0.288
Basic load rating: 19000
Rated static load: 19700
Limit speed（Grease lubrication）:
Limit speed（Grease lubrication）:
Limit speed（Oil lubrication）
