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Model: NACHI NJ209EG - Cylindrical roller bearing (NJ series)>
Bearing Size
d = 45D = 85
B = 19
Fw = 54.5
db(min) = 52
db(max) = -
dd(min) = 61
Da(max) = 78
ra(max) = 1
Basic load rating: 63000
Rated static load: 66500
Limit speed（Grease lubrication）: 7000
Limit speed（Oil lubrication） 8500
