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Model: NACHI NP408 - Cylindrical roller bearing (NP series)>
Bearing Size
d = 40D = 110
B = 27
Ew = 92
db(min) = 50
db(max) = 100
dc(max) = 60
Da(max) = 100
ra(max) = 2
ra1(max) = 2
Basic load rating: 95500
Rated static load: 89000
Limit speed（Grease lubrication）: 6000
Limit speed（Oil lubrication） 7000
