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Model: NACHI NP428 - Cylindrical roller bearing (NP series)>
Bearing Size
d = 140D = 360
B = 82
Ew = 302
db(min) = 162
db(max) = 338
dc(max) = 200
Da(max) = 338
ra(max) = 4
ra1(max) = 4
Basic load rating: 875000
Rated static load: 1020000
Limit speed（Grease lubrication）: 1500
Limit speed（Oil lubrication） 1900
