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Model: NACHI NU1088 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 440D = 650
B = 94
Fw = 493
db(min) = 468
db(max) = 622
dc(max) = 498
Da(max) = 622
ra(max) = 5
ra1(max) = 5
Mass = 112
Basic load rating: 1530000
Rated static load: 2430000
Limit speed（Grease lubrication）: 850
Limit speed（Oil lubrication） 1050
