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Model: NACHI 22260EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 300D = 540
B = 140
da(min) = 322
Da(max) = 518
ra(max) = 4
Mass = 144
Basic load rating: 2670000
Rated static load: 4300000
Limit speed（Grease lubrication）: 600
Limit speed（Oil lubrication） 750
