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Model: NACHI NF422 - Cylindrical roller bearing (NF series)>
Bearing Size
d = 110D = 280
B = 65
Ew = 235
db(min) = 128
db(max) = 262
dd(min) = 173
Da(max) = 262
ra(max) = 3
Basic load rating: 545000
Rated static load: 620000
Limit speed（Grease lubrication）: 2000
Limit speed（Oil lubrication） 2600
