All Brands
Model: NACHI 2306 - Cylindrical hole self-aligning ball bearing>
Bearing Size
d = 30D = 72
B = 27
da(min) = 36.5
Da(max) = 65.5
ra(max) = 1
Mass = 0.5
Basic load rating: 31400
Rated static load: 8750
Limit speed（Grease lubrication）: 8000
Limit speed（Oil lubrication） 10000
