All Brands
Model: NACHI NJ220 - Cylindrical roller bearing (NJ series)>
Bearing Size
d = 100D = 180
B = 34
Fw = 120
db(min) = 112
db(max) = 168
dd(min) = 130
Da(max) = 168
ra(max) = 2
Basic load rating: 183000
Rated static load: 217000
Limit speed（Grease lubrication）: 3400
Limit speed（Oil lubrication） 4000
