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Model: NACHI 23960EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 300D = 420
B = 90
da(min) = 314
Da(max) = 406
ra(max) = 2.5
Mass = 39.7
Basic load rating: 1250000
Rated static load: 2520000
Limit speed（Grease lubrication）: 670
Limit speed（Oil lubrication） 850
