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Model: NACHI 23080EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 400D = 600
B = 148
da(min) = 422
Da(max) = 578
ra(max) = 4
Mass = 151
Basic load rating: 2800000
Rated static load: 5500000
Limit speed（Grease lubrication）: 480
Limit speed（Oil lubrication） 600
