Custom-engineered bearings for demanding industrial and OEM applications. From agricultural equipment to precision automation — built to your exact specification, exported worldwide from India.
Every bearing that leaves our facility passes through a rigorous, ISO 9001:2015 and IATF 16949:2016 certified quality assurance pipeline — from raw material verification to final dimensional inspection using precision metrology equipment.
Our dedicated inspection lab is equipped with precision instruments for dimensional verification, surface finish analysis, and material certification — ensuring every batch meets the specified tolerances before dispatch.
High-accuracy roundness measurement systems evaluate the geometric form of races and rolling elements, detecting deviations at the micron level to guarantee smooth operation and extended bearing life.
Dimensional and functional testing across bore, outer diameter, width, and internal clearance parameters ensures every bearing conforms precisely to the customer drawing and required performance specification.
Advanced profile and contour measurement systems verify raceway geometry, chamfer profiles, and complex surface forms — critical for rod end, track roller, and custom-profile bearing types manufactured to exacting specifications.
Custom Bearing Manufacturer (CBM) is an India-based precision bearing manufacturer specialising in custom OEM and industrial bearing solutions for global markets. We engineer and manufacture bearings to exact customer specifications — covering non-standard dimensions, special materials, custom seals, and application-specific tolerances.
Our manufacturing operations are built around precision grinding, lapping, and assembly processes that deliver consistent dimensional accuracy, appropriate internal clearances, and reliable performance across diverse operating environments — from high-temperature industrial furnaces to moisture-heavy agricultural fields.
We work directly with OEM engineers, procurement teams, and technical buyers who require a manufacturing partner with genuine capability rather than standard catalogue supply.
Discuss Your ApplicationEvery bearing type manufactured to OEM-grade precision. Standard and custom dimensions available on request.
From raw material receipt to final despatch, every CBM bearing passes through a structured manufacturing and inspection sequence designed to meet OEM dimensional and performance requirements.
CBM supplies bearing solutions across a broad range of industrial sectors — each requiring specific material grades, tolerance classes, and operating condition compatibility.
CBM operates a fully certified quality management system. Our manufacturing and inspection processes are audited and maintained to the ISO 9001:2015 international standard and the IATF 16949:2016 automotive standard — the benchmarks demanded by global OEM and Tier-1 supply chains.
Backed by our ISO 9001:2015 and IATF 16949:2016 certified quality management system, CBM's quality assurance is built around the principle that every bearing dispatched must meet the dimensional, surface, and performance requirements it was specified to. No batch leaves without passing inspection.
Continuous improvement: In line with our ISO 9001:2015 and IATF 16949:2016 certified quality system, CBM applies ongoing development programmes to manufacturing processes and quality systems, with investment in new measurement equipment and testing capability to keep pace with evolving OEM requirements.
CBM works as an OEM bearing manufacturing partner for machinery builders, Tier-1 automotive suppliers, and industrial equipment companies who need a reliable manufacturing source rather than catalogue procurement.
Whether you need a single non-standard bearing replacing a discontinued model or a full ongoing OEM supply programme — CBM can support it.
Technical and commercial questions we receive most frequently from OEM buyers and industrial procurement teams.
From raw bar stock to finished bearing — the complete manufacturing process for precision custom bearings, including turning, grinding, heat treatment, and inspection.
Understanding the OEM bearing supply chain — tolerances, approval processes, first-article inspection, and how to specify a bearing correctly for volume manufacture.
Fatigue spalling, contamination damage, fretting, false brinelling, and overheating — how to identify bearing failure modes from visual inspection and what to do about them.
Bearings in agricultural machinery face unique challenges — contamination, shock loads, seasonal storage, and wide temperature ranges. A practical guide to agricultural bearing selection.
The choice of bearing material directly affects load capacity, corrosion resistance, temperature rating, and service life. A comparison of the most common bearing material options.
Types of linear bearings, shaft guidance systems, load ratings, dynamic vs static capacity, and how to specify a linear bearing system for your application.
Whether standard replacement, custom OEM, or a completely new design — CBM can support it.
CBM is an India-based precision bearing manufacturer specialising in custom OEM and industrial bearing production for global buyers.
Clutch release bearings, agricultural bearings, linear motion bearings, rod ends, tensioner bearings, track rollers, custom OEM bearings, and 10+ other bearing types.
Manufactured in India. Exported to Europe, Middle East, Asia, Africa, and the Americas.
Automotive, agricultural machinery, industrial equipment, conveyors, textile, food processing, precision automation, and OEM machinery builders.
Share your bearing requirement — drawing, sample, or description — and our technical team will respond with feasibility, indicative pricing, and lead time.
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