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Model: NACHI 239/900EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 900D = 1180
B = 206
da(min) = 928
Da(max) = 1152
ra(max) = 5
Mass = 618
Basic load rating: 6700000
Rated static load: 17000000
Limit speed（Grease lubrication）: 180
Limit speed（Oil lubrication） 240
