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Model: NACHI 22234EW33 - Cylindrical hole spherical roller bearings>
Bearing Size
d = 170D = 310
B = 86
da(min) = 188
Da(max) = 292
ra(max) = 3
Mass = 30
Basic load rating: 1000000
Rated static load: 1510000
Limit speed（Grease lubrication）: 950
Limit speed（Oil lubrication） 1300
