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Model: NACHI NN3012K - Cylindrical roller bearing, tapered hole NN series)>
Bearing Size
d = 60D = 95
B = 26
Ew = 86.1
Da(min) = 67
Da(max) = 88
da(min) = 67
da1(min) = 68
ra(max)= 1
Mass = 0.704
Basic load rating: 73000
Rated static load: 106000
Limit speed（Grease lubrication）: 6800
Limit speed（Oil lubrication） 8000
