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Model: NACHI NUP2230 - Cylindrical roller bearing series (NUP)>
Bearing Size
d = 150D = 270
B = 73
Fw = 182
db(min) = 164
db(max) = -
dc(max) = 184
Da(max) = 256
ra(max) = 2.5
ra1(max) = 2.5
Basic load rating: 545000
Rated static load: 800000
Limit speed（Grease lubrication）: 1900
Limit speed（Oil lubrication） 2400
