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Model: NACHI NP417 - Cylindrical roller bearing (NP series)>
Bearing Size
d = 85D = 210
B = 52
Ew = 177
db(min) = 103
db(max) = 192
dc(max) = 115
Da(max) = 192
ra(max) = 3
ra1(max) = 3
Basic load rating: 330000
Rated static load: 350000
Limit speed（Grease lubrication）: 3000
Limit speed（Oil lubrication） 3600
