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Model: NACHI NU2207 - Cylindrical roller bearing series (NU)>
Bearing Size
d = 35D = 72
B = 23
Fw = 43.8
db(min) = 40
db(max) = -
dc(max) = 46
Da(max) = 65
ra(max) = 1
ra1(max) = 0.6
Mass = 0.402
Basic load rating: 49000
Rated static load: 51000
Limit speed（Grease lubrication）: 8500
Limit speed（Oil lubrication） 10000
