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Model: NACHI 23984EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 420D = 560
B = 106
da(min) = 438
Da(max) = 542
ra(max) = 3
Mass = 74.4
Basic load rating: 1810000
Rated static load: 4000000
Limit speed（Grease lubrication）: 480
Limit speed（Oil lubrication） 600
