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Model: NACHI 239/560EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 560D = 750
B = 140
da(min) = 582
Da(max) = 728
ra(max) = 4
Mass = 177
Basic load rating: 3050000
Rated static load: 6950000
Limit speed（Grease lubrication）: 340
Limit speed（Oil lubrication） 430
