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Model: NACHI 23130EX1W33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 150D = 250
B = 80
da(min) = 162
Da(max) = 238
ra(max) = 2
Mass = 16.2
Basic load rating: 722000
Rated static load: 1230000
Limit speed（Grease lubrication）: 1300
Limit speed（Oil lubrication） 1700
