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Model: NACHI NF314 - Cylindrical roller bearing (NF series)>
Bearing Size
d = 70D = 150
B = 35
Ew = 130
db(min) = 82
db(max) = 138
dd(min) = 100
Da(max) = 138
ra(max) = 2
Basic load rating: 158000
Rated static load: 220000
Limit speed（Grease lubrication）: 4000
Limit speed（Oil lubrication） 4800
