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Model: NACHI NJ315 - Cylindrical roller bearing (NJ series)>
Bearing Size
d = 75D = 160
B = 37
Fw = 95.5
db(min) = 87
db(max) = 148
dd(min) = 106
Da(max) = 148
ra(max) = 2
Basic load rating: 190000
Rated static load: 205000
Limit speed（Grease lubrication）: 3800
Limit speed（Oil lubrication） 4500
