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Model: NACHI 22314AEX - Cylindrical hole spherical roller bearings>
Bearing Size
d = 70D = 150
B = 51
da(min) = 82
Da(max) = 138
ra(max) = 2
Mass = 4.46
Basic load rating: 320000
Rated static load: 365000
Limit speed（Grease lubrication）: 3100
Limit speed（Oil lubrication） 4000
