Bearing Type: Angular Contact Ball Bearings
Domestic new models: 7001AC
Domestic old models: 46101
Inside diameter (mm) : 12
Outside diameter (mm) : 28
Width (mm) : 8
Grease lubrication speed (r/min) : 29000
Cor (kN) : 2.75 Cr (kN) : 5.40
Lubrication speed (r/min) : 37000
Weight (KG) : 0.024
Product Model | Inside Diameter | Outside Diameter | Thickness |
WBC4-10Z NTN | 4 | 10 | 3 |
W684AX50Z NTN | 4 | 9 | 2.5 |