All Brands
Model: NACHI NUP2311 - Cylindrical roller bearing series (NUP)>
Bearing Size
d = 55D = 120
B = 43
Fw = 70.5
db(min) = 65
db(max) = -
dc(max) = 72
Da(max) = 110
ra(max) = 2
ra1(max) = 2
Basic load rating: 148000
Rated static load: 162000
Limit speed（Grease lubrication）: 4800
Limit speed（Oil lubrication） 5600
