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Model: NACHI NU1028 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 140D = 210
B = 33
Fw = 158
db(min) = 147
db(max) = 203.5
dc(max) = 161
Da(max) = 200
ra(max) = 2
ra1(max) = 1
Mass = 4.07
Basic load rating: 170000
Rated static load: 239000
Limit speed（Grease lubrication）: 3000
Limit speed（Oil lubrication） 3600
