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Model: NACHI 23084EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 420D = 620
B = 150
da(min) = 442
Da(max) = 598
ra(max) = 4
Mass = 158
Basic load rating: 2910000
Rated static load: 5850000
Limit speed（Grease lubrication）: 450
Limit speed（Oil lubrication） 560
