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Model: NACHI NP305 - Cylindrical roller bearing (NP series)>
Bearing Size
d = 25D = 62
B = 17
Ew = 53
db(min) = 32
db(max) = 55
dc(max) = 37
Da(max) = 55
ra(max) = 1
ra1(max) = 1
Basic load rating: 29200
Rated static load: 25200
Limit speed（Grease lubrication）: 9500
Limit speed（Oil lubrication） 12000
