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Model: NACHI 23152EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 260D = 440
B = 144
da(min) = 278
Da(max) = 422
ra(max) = 3
Mass = 91.5
Basic load rating: 2250000
Rated static load: 4000000
Limit speed（Grease lubrication）: 600
Limit speed（Oil lubrication） 750
