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Model: NACHI NP310 - Cylindrical roller bearing (NP series)>
Bearing Size
d = 50D = 110
B = 27
Ew = 95
db(min) = 60
db(max) = 100
dc(max) = 67
Da(max) = 100
ra(max) = 2
ra1(max) = 2
Basic load rating: 86500
Rated static load: 86000
Limit speed（Grease lubrication）: 5600
Limit speed（Oil lubrication） 6700
