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Model: NACHI 6309NR - With a snap ring deep groove ball bearings>
Bearing Size
d = 45D = 100
B = 25
D1 = 96.8
a = 3.28
D2 = 106.5
f = 2.46
da(min) = 54
Da(max) = 91
Dx(min) = 108
ra(max) = 1.5
Cy(max) = 5.4
Mass = 0.833
Basic load rating: 53000
Rated static load: 32000
Limit speed（Grease lubrication）:
Limit speed（Grease lubrication）:
Limit speed（Oil lubrication）
