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Model: NACHI 1200 - Cylindrical hole self-aligning ball bearing>
Bearing Size
d = 10D = 30
B = 9
da(min) = 14
Da(max) = 26
ra(max) = 0.6
Mass = 0.034
Basic load rating: 5500
Rated static load: 1200
Limit speed（Grease lubrication）: 23000
Limit speed（Oil lubrication） 28000
