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Model: NACHI 6319Z - Single dust cover deep groove ball bearings>
Bearing Size
d = 95D = 200
B = 45
da(min) = 109
Da(max) = 186
ra(max) = 2.5
Mass = 5.67
Basic load rating: 153000
Rated static load: 118000
Limit speed（Grease lubrication）: 3200
Limit speed（Oil lubrication） 3800
