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Model: NACHI 6900NR - With a snap ring deep groove ball bearings>
Bearing Size
d = 10D = 22
B = 6
D1 = 20.8
a = 1.05
D2 = 24.8
f = 0.7
da(min) = 12
Da(max) = 20
Dx(min) = 25.5
ra(max) = 0.3
Cy(max) = 1.5
Mass = 0.01
Basic load rating: 2490
Rated static load: 1130
Limit speed（Grease lubrication）:
Limit speed（Grease lubrication）:
Limit speed（Oil lubrication）
