All Brands
Model: NACHI NU252 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 260D = 480
B = 80
Fw = 320
db(min) = 282
db(max) = 458
dc(max) = 323
Da(max) = 458
ra(max) = 4
ra1(max) = 4
Mass = 69
Basic load rating: 1140000
Rated static load: 1660000
Limit speed（Grease lubrication）: 1300
Limit speed（Oil lubrication） 1500
