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Model: NACHI N1021 - Cylindrical roller bearing (N series)>
Bearing Size
d = 105D = 160
B = 26
Ew = 145.5
da(min) = 114
dc(min) = 122
Da(max) = 150
Db(min) = 146.5
ra(max) = 2
ra1(max) = 1
Mass = 1.85
Basic load rating: 101000
Rated static load: 136000
Limit speed（Grease lubrication）: 4000
Limit speed（Oil lubrication） 4800
