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Model: NACHI 22310AEX - Cylindrical hole spherical roller bearings>
Bearing Size
d = 50D = 110
B = 40
da(min) = 60
Da(max) = 100
ra(max) = 2
Mass = 1.88
Basic load rating: 183000
Rated static load: 205000
Limit speed（Grease lubrication）: 4200
Limit speed（Oil lubrication） 5500
