All Brands
Model: NACHI 1211K - Conical bore self-aligning ball bearing>
Bearing Size
d = 55D = 100
B = 21
da(min) = 66
Da(max) = 92
ra(max) = 1.5
Mass = 0.705
Basic load rating: 26800
Rated static load: 10000
Limit speed（Grease lubrication）: 5800
Limit speed（Oil lubrication） 7100
