®Gearbox replacement
Bonfiglioli Replacement Gearbox
Dimensional-validated alternative from CHINFAR
CHINFAR provides replacement gearboxes for Bonfiglioli A, F, AH, FH, C, VF and W series — covering helical, helical-bevel, helical-worm, worm, and miniature reducer categories. Same shaft height and mounting interface options, validated by our engineering team.
Compatible CHINFAR series
| CHINFAR Series | Bonfiglioli Compatible Series | Drive type |
|---|---|---|
| R Series | Bonfiglioli A / AH | Helical inline |
| F Series | Bonfiglioli F / FH | Parallel shaft |
| K Series | Bonfiglioli A / AH (bevel) | Helical-bevel |
| S Series | Bonfiglioli VF / W | Helical-worm / Worm |
| NMRV Series | Bonfiglioli VF / W | Worm |
| CH / CV Mini Reducer | Bonfiglioli Mini-H / Mini-C | Miniature |
Why choose CHINFAR as replacement
- Shaft-height interchangeability, multilingual documentation, faster delivery on stock sizes, project-based engineering support.
- Replacement scenarios: existing Bonfiglioli out of warranty, OEM cost-downgrade, supply chain risk mitigation, second-source qualification.
Request a quote for replacement
Provide the competitor model number and your operating parameters (motor power, input speed, output speed/torque, mounting configuration). Our engineering team will validate the dimensional match and return a confirmed offer within 1-2 business days.
Submit inquiry