Standard motorsport series narrow spherical bearings ★★★
The NMB Minebea ABT spherical bearings are suitable for demanding motorsport applications: suspension, steering, …
The components of the ABT bearings are made of alloy steel and stainless steel.
NMB ABT spherical bearings are maintenance free as they have a aerospace quality PTFE liner bonded to the race.
NMB Minebea ABT materials and specifications
- Race: CRES 410 stainless steel, heat treated
- Ball: CRES 440C stainless steel
- PTFE liner: PTFE / Dacron (or glass fiber)
- Fit: preloaded fit
- Max. operating temperature: 121° C (250° F)