Overview
This brochure consolidates Fersa wheel‑end and transmission coverage for Volvo® heavy‑duty platforms, giving fleets and workshops a quick way to pinpoint the correct references and service kits for long‑haul operations.
Coverage & contents
- Hub units & wheel‑end kits: common Volvo axle families, interchange notes, and dimensional cues for rapid ID.
- Tapered roller sets: matched cone/cup combinations with preload guidance and torque references.
- Service items: seals, spacers, and hardware that typically accompany hub service.
- Best practices: mounting sequence, lubrication windows, and contamination control.
Selection criteria
- Confirm axle model and hub variant; match by dimensions and OE interchange.
- Check duty cycle (regional vs. long‑haul) and temperature profile to select grease/oil strategy.
- Evaluate sealing class vs. operating environment (water/mud, winter salt, abrasive dust).
Application notes
- Inspect seats and shoulders; avoid brinelling by controlling press force and drift alignment.
- Apply specified torque steps and verify end‑play/preload with a dial indicator.
- Always renew seals and follow cleanliness rules to prevent early wear.
Reliability & quality
- Traceable manufacturing, batch controls, and bench testing aligned with fleet feedback.
- Packaging designed for counter efficiency and protection during storage and transit.
