AUTOMOTIVE COMPONENTS

Precision Roller Cage Manufacturing

High-precision roller cages manufactured for a leading bearing manufacturer, meeting strict dimensional and quality requirements.

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Project Overview

The customer required a reliable, high-volume supply of precision roller cages produced to exacting tolerances. We combined CNC turning, case hardening, and rigorous in-process inspection to deliver consistent, zero-defect components that matched their assembly requirements and delivery schedule.

INDUSTRY

Automotive Bearings

MATERIAL

Case Hardened Steel

PROCESS

CNC Turning

TOLERANCE

±10 μm

The Challenge

The customer required high-volume production of precision roller cages with extremely tight tolerances, zero-defect quality standards, and dependable delivery schedules — all while maintaining perfect dimensional repeatability across every batch.

Our Solution

We engineered a repeatable CNC turning process with case-hardened steel blanks, purpose-built fixtures, and controlled cutting parameters to hold tolerances within ±10 μm. Every stage was supported by disciplined engineering and quality controls.

Manufacturing process — high-volume CNC turning with dedicated tooling.

Engineering approach — fixture design optimised for repeatability.

Quality controls — in-process checks at every critical dimension.

Inspection methods — CMM metrology and gauge verification.