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Model: NACHI 1222 - Cylindrical hole self-aligning ball bearing>
Bearing Size
d = 110D = 200
B = 38
da(min) = 122
Da(max) = 188
ra(max) = 2
Mass = 5.15
Basic load rating: 88500
Rated static load: 38500
Limit speed（Grease lubrication）: 2700
Limit speed（Oil lubrication） 3300
