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Model: NACHI 22226EX - Cylindrical hole spherical roller bearings>
Bearing Size
d = 130D = 230
B = 64
da(min) = 144
Da(max) = 216
ra(max) = 2.5
Mass = 13.3
Basic load rating: 655000
Rated static load: 915000
Limit speed（Grease lubrication）: 1400
Limit speed（Oil lubrication） 1800
