All Brands
Model: NACHI NUP234 - Cylindrical roller bearing series (NUP)>
Bearing Size
d = 170D = 310
B = 52
Fw = 208
db(min) = 188
db(max) = 292
dc(max) = 211
Da(max) = 292
ra(max) = 3
ra1(max) = 3
Basic load rating: 475000
Rated static load: 635000
Limit speed（Grease lubrication）: 1800
Limit speed（Oil lubrication） 2200
