Rocker arm / Roller cam follower

Component with locating bore and bearing bore for precise positioning and support

Key features

  1. Precision fit bore
  2. Bearing bore

PROCESS CONDITIONS
  • Diameter tolerances in H7 range
  • Surface requirement in Rz 3 μm range
  • Circularity in range of few μm
  • Fluctuating casting quality

1. Precision fit bore

Tools for precision finishing of fitted bores and holes.

Finishing 
Indexable insert fine boring tool

  • Guided fine boring tool with adjustable inserts for the most stringent Quality requirements.

or

HPR replaceable head reamer

  • Multi-blade regrindable reamer with HFS connection for a simplified tool change.

2. Bearing bore

Tools for precision finishing of bearing bores

Finishing 
HPR replaceable head reamer

  • Multi-blade regrindable replaceable-head reamer with HFS connection for rapid tool change in the machine.

or


Indexable insert fine boring tool

  • Guide pad and adjustable indexable inserts for the most stringent quality requirements.