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Model: NACHI NUP208 - Cylindrical roller bearing series (NUP)>
Bearing Size
d = 40D = 80
B = 18
Fw = 50
db(min) = 47
db(max) = 73
dc(max) = 52
Da(max) = 73
ra(max) = 1
ra1(max) = 1
Basic load rating: 43500
Rated static load: 43000
Limit speed（Grease lubrication）: 8500
Limit speed（Oil lubrication） 10000
