All Brands
Model: NACHI NU220 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 100D = 180
B = 34
Fw = 120
db(min) = 112
db(max) = 168
dc(max) = 122
Da(max) = 168
ra(max) = 2
ra1(max) = 2
Mass = 3.3
Basic load rating: 183000
Rated static load: 217000
Limit speed（Grease lubrication）: 3400
Limit speed（Oil lubrication） 4000
