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Model: NACHI NU1005 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 25D = 47
B = 12
Fw = 30.5
db(min) = 27.5
db(max) = 45
dc(max) = 32
Da(max) = 42
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.086
Basic load rating: 14300
Rated static load: 13100
Limit speed（Grease lubrication）: 15000
Limit speed（Oil lubrication） 18000
