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Model: NACHI 231/560EW33K - Tapered hole spherical roller bearing>
Bearing Size
d = 560D = 920
B = 280
da(min) = 596
Da(max) = 884
ra(max) = 6
Mass = 756
Basic load rating: 7950000
Rated static load: 15800000
Limit speed（Grease lubrication）: 240
Limit speed（Oil lubrication） 320
