needle roller bearing sleeve NKI22/20 INA
needle roller bearing sleeve NKI22/20 INA Manufacturers 12 mm B1 , Online Pioneer Machinery Source Wholesale Suppliers 20 mm B2 !
B2: | 20 mm |
B1: | 12 mm |
d1 ≈: | 110 mm |
r3,4 min.: | 3 mm |
d: | 70 mm |
Mass angle ring: | 0.61 kg |