needle roller bearing sleeve NK47/20 CX
We work closely with our needle roller bearing sleeve NK47/20 CX manufacturing partners 20 mm B2 to bring the 110 mm d1 ≈ best 12 mm B1 value Pioneer Machinery Source to customers.
| B2: | 20 mm |
| B1: | 12 mm |
| d1 ≈: | 110 mm |
| r3,4 min.: | 3 mm |
| d: | 70 mm |
| Mass angle ring: | 0.61 kg |
