Precision-Engineered Components.
Trusted by India's Top OEMs for 30+ Years.
IATF 16949:2016 ✓ | ISO 9001:2015 ✓ | 30+ Years | 6M Parts/Year Capacity | Aerospace Certified
Welcome to ABC
ABC is a trusted manufacturer and supplier of precision-engineered components, delivering quality, reliability, and innovation to industries worldwide. With a focus on excellence, we provide solutions that enhance performance and durability across applications.
- Precision Engineering
- Reliable Quality
- Global Trust
Driving Excellence Through Numbers
years in the Industry
Percent Women Workforce
Inhouse Manufacturing Entities
Million Parts Per Annum Capacity
What We Manufacture
From raw steel to finished precision component — everything under one roof.
Aerospace Components
ABC designs aerospace-grade components with unmatched precision and durability. Built to withstand extreme conditions, our products ensure safety and efficiency in aviation and space applications. With advanced materials and strict quality standards, we deliver solutions that meet global aerospace requirements. Our expertise supports innovation in flight systems, engines, and structural assemblies, making us a trusted partner in aerospace engineering.
Head End Cover
Our head end covers are engineered for strength and reliability, protecting critical assemblies from wear and tear. Manufactured with precision machining, they ensure proper sealing and performance in demanding industrial environments. ABC’s covers are designed to extend equipment life, reduce maintenance, and provide consistent functionality. Each product undergoes rigorous testing to meet international standards of durability and efficiency
Piston
ABC pistons are crafted for high-performance applications, ensuring smooth operation and maximum efficiency. Using advanced alloys and machining techniques, our pistons deliver superior strength, wear resistance, and thermal stability. They are ideal for automotive, industrial, and aerospace systems, providing long-lasting reliability. With precision engineering, ABC pistons reduce friction, enhance fuel efficiency, and support optimal mechanical performance across industries.
IBJ Socket (Inner Ball Joint Socket)
Our IBJ sockets are designed for precision fit and robust performance in mechanical assemblies. Manufactured with high-grade materials, they provide strength, durability, and resistance to wear. ABC’s sockets ensure seamless integration into complex systems, reducing downtime and enhancing reliability. Each socket is tested for dimensional accuracy and performance, making it a dependable choice for industrial and engineering applications.
Pre-tensioner Wedge
ABC pre-tensioner wedges are engineered to deliver secure fastening and stability in mechanical systems. Designed with precision, they enhance safety and performance by maintaining optimal tension. Manufactured with durable materials, our wedges resist wear and provide long service life. They are widely used in automotive and industrial applications, ensuring consistent reliability and efficiency in demanding operational environments.
Bearing Cup
Our bearing cups are manufactured to exacting standards, ensuring smooth rotation and reduced friction in mechanical systems. ABC’s cups provide durability, wear resistance, and precise fit for enhanced performance. Suitable for automotive, aerospace, and industrial applications, they extend bearing life and reduce maintenance costs. With rigorous quality checks, our bearing cups guarantee reliability and efficiency in every use.
Custom Machining & Components
ABC offers custom machining solutions tailored to client specifications. Using advanced CNC technology and skilled craftsmanship, we deliver precision-engineered components for diverse industries. Our machining services cover complex geometries, tight tolerances, and specialized materials. With a focus on quality and innovation, ABC ensures that every custom part meets performance requirements, supporting efficiency, reliability, and long-term operational success.
Stabilizer Link Sub Assembly
ABC stabilizer link sub assemblies are engineered to enhance vehicle stability and handling. Manufactured with precision, they reduce vibration, improve suspension performance, and ensure smooth driving. Using durable materials and advanced machining, our assemblies deliver long service life and reliability. Each product undergoes rigorous testing to meet industry standards, making them ideal for automotive applications requiring consistent performance.
Hydraulic Cylinder Sub Assembly – Top Cup
ABC hydraulic cylinder sub assemblies with top cups are designed for strength and efficiency in hydraulic systems. Crafted with precision machining, they ensure proper sealing, durability, and smooth operation under high pressure. Our top cups extend cylinder life, reduce maintenance, and enhance performance. Tested for dimensional accuracy and reliability, they provide dependable solutions for industrial and automotive hydraulic applications.
Ball Joint Sub Assembly – Bottom Cup
ABC ball joint sub assemblies with bottom cups deliver secure fit and reliable performance in steering and suspension systems. Manufactured with high-quality materials, they resist wear and provide long service life. Our bottom cups ensure smooth articulation, reduce friction, and enhance vehicle safety. With strict quality checks, ABC guarantees durability and precision for demanding automotive applications worldwide.
Ball Joint Sub Assembly – Top Cup
ABC ball joint sub assemblies with top cups are engineered for precision and durability in steering systems. Designed to withstand heavy loads and continuous motion, they provide smooth operation and extended service life. Our top cups reduce wear, improve handling, and ensure safety. Each assembly is tested for accuracy and reliability, making them a trusted choice in automotive engineering.
Steering Race – Bearing Inner
ABC steering races with bearing inner components are crafted for precision alignment and smooth rotation. Manufactured with durable materials, they provide strength, wear resistance, and long service life. Our inner races ensure optimal load distribution, reducing friction and enhancing steering performance. Rigorous quality testing guarantees reliability, making them suitable for automotive and industrial applications requiring consistent accuracy.
Steering Race – Bearing Outer
ABC steering races with bearing outer components are designed to deliver stability and smooth operation in mechanical systems. Built with precision machining, they resist wear and extend bearing life. Our outer races ensure proper fit, reduce vibration, and enhance steering efficiency. Tested for durability and dimensional accuracy, ABC outer races provide dependable performance across automotive and industrial applications.
Industries We Serve
We serve a wide range of industries including automotive, agriculture, construction, and industrial applications with high-precision engineered components. Our solutions are designed to meet demanding performance, durability, and reliability standards across diverse operating environments. With advanced manufacturing and strong technical expertise, we support customers with consistent quality and scalable production capabilities.
Commercial Vehicles & Trucks
Durable, high-strength components engineered for heavy-load performance and long service life.
Passenger Cars & SUVs
Precision-engineered parts ensuring smooth performance, safety, and reliability.
Tractors & Agricultural Equipment
Robust components designed to withstand harsh field conditions and continuous operations.
Aerospace & Defence
High-precision, quality-critical components meeting stringent safety and performance standards.
Industrial Machinery
Reliable components built for efficiency, durability, and consistent industrial performance.
Electric Vehicles
Advanced components optimized for efficiency, lightweight design, and evolving EV technologies.
Why ABC?
Accurate Bearing Components stands out for its precision engineering, integrated manufacturing capabilities, and unwavering commitment to quality. With advanced technology, lean practices, and strong process control, we ensure consistent performance and reliability across every product.
FANUC Robot Automation
- Fully automated twin-spindle CNC cells with integrated FANUC robots mean consistent sub-millimetre tolerances at high volume, with zero operator variability.
SCADA-Controlled Heat Treatment
- Our Ipsen sealed quench furnace with SCADA monitoring gives every batch a traceable, auditable heat treatment record — a requirement in aerospace and defence supply chains.
IATF 16949:2016 & ISO 9001:2015 Certified
- Not just certified. Audited continuously by Tier-1 OEMs. Our QMS covers SPC, MSA, APQP, PPAP, FMEA and DFMEA documentation.
Solar Powered, ESG Committed
- 300kW solar plant commissioned January 2023. Water neutrality programme active. ESG-compliant supply chain documentation available for your sourcing teams.
Our Manufacturing Process
At Accurate Bearing Components, our manufacturing process is built on precision, control, and efficiency. With a fully integrated setup—from cold forging and CNC machining to heat treatment, grinding, and finishing—we ensure consistent quality across every stage of production.
Raw Material Inspection
- Steel bars/tubes incoming QC with Mitutoyo instruments
CNC Turning & Machining
- Twin-spindle gantry cells, FANUC robot-integrated
Grinding & Superfinishing
- Double disc, centreless, profile, ID grinding; Carl Zeiss CMM inspection
Cold Forging
- Near-net-shape forming, 70g–1500g parts, 50T–450T presses
SCADA-monitored Ipsen sealed quench furnace, metallurgical lab
- SCADA-monitored Ipsen sealed quench furnace, metallurgical lab
Final Inspection & Dispatch
- 100% gauge inspection, SPC data, PPAP documentation
Infrastructure
Advanced, fully integrated infrastructure powered by modern technology and Industry 4.0 ensures precision, efficiency, and scalability in every operation. With high-capacity manufacturing and in-house processes, we maintain complete control over quality, lead time, and performance.
Cold Forging
Parts weighing between 70g-1500g can be forged using our mechanical and hydraulic presses ranging from 50T-450T. This wide capacity range enables us to cater to diverse component requirements across automotive and industrial applications. Our forging processes ensure excellent material integrity, dimensional accuracy, and repeatable quality.
Backed by robust process control and skilled expertise, we deliver high-performance components suited for demanding environments.
CNC Turning
Range of twin spindle & single spindle semi-automated turning centres. A versatile range of twin-spindle and single-spindle semi-automated turning centres ensures efficient and precise machining. These systems enable high productivity, consistent quality, and flexibility for a wide variety of components. Optimized for accuracy and repeatability, they support both high-volume production and complex machining requirements.
Gantry & Robot Automation
A fully automated, dedicated manufacturing cell designed for high-volume component production. Engineered for efficiency and consistency, it ensures seamless operations with minimal manual intervention. This setup enables superior productivity, uniform quality, and reliable output for large-scale manufacturing needs.
Phosphate Coating
A semi-automated zinc phosphating line integrated with a molybdenum coating facility ensures reliable surface treatment. This setup enhances corrosion resistance, wear protection, and overall component performance. Controlled processes deliver consistent coating quality, ideal for demanding automotive and industrial applications.
Our Manufacturing Process
At Accurate Bearing Components, our manufacturing process is built on precision, control, and efficiency. With a fully integrated setup—from cold forging and CNC machining to heat treatment, grinding, and finishing—we ensure consistent quality across every stage of production.
Raw Material Inspection
- Steel bars/tubes incoming QC with Mitutoyo instruments
CNC Turning & Machining
- Twin-spindle gantry cells, FANUC robot-integrated
Grinding & Superfinishing
- Double disc, centreless, profile, ID grinding; Carl Zeiss CMM inspection
Cold Forging
- Near-net-shape forming, 70g–1500g parts, 50T–450T presses
SCADA-monitored Ipsen sealed quench furnace, metallurgical lab
- SCADA-monitored Ipsen sealed quench furnace, metallurgical lab
Final Inspection & Dispatch
- 100% gauge inspection, SPC data, PPAP documentation
Blogs
Stay updated with industry trends, innovations, and insights from the world of precision engineering and manufacturing.
Our blog brings you expert perspectives, technological advancements, and practical knowledge to keep you informed and ahead in a rapidly evolving industry.
We are certified to IATF 16949:2016 (the automotive quality management standard) and ISO 9001:2015. Our QMS covers APQP, PPAP, FMEA, SPC, and MSA as per AIAG standards.
Our installed capacity is 6+ million parts per annum across 7 in-house manufacturing entities at our Doddaballapur, Bengaluru facility.
Yes. We accept customer-specific drawings in STEP, DXF, DWG, and PDF formats. Our engineering team reviews DFM (Design for Manufacturability) before PPAP submission.
We primarily work with bearing steel (SAE 52100), case-hardening steels, and alloy steels. Material certification (mill test reports) is provided with each batch on request.
Yes. We manufacture aerospace-grade components that meet stringent dimensional and material requirements. Our heat treatment process uses SCADA-monitored Ipsen furnaces with full traceability.
We support PPAP submission levels 1 through 5, including full dimensional layout, material certifications, initial process studies (Cpk), MSA reports, and control plans.
For new part development with PPAP, lead time is typically 8–12 weeks depending on complexity and tooling requirements. Repeat orders are dispatched within agreed delivery windows.
Yes. We design and build custom inspection fixtures, gauges, and jigs in-house. This reduces external tooling dependency and improves consistency.
Yes. Our 300kW solar plant covers a significant portion of our energy needs. We maintain an active water conservation programme and track our carbon footprint in line with customer ESG requirements.
You can use our online RFQ form, send drawings to info@accuratebearing.in, or call +91 93221 30004. We respond to all RFQs within 2 business days.
Ready to partner with a precision manufacturer you can trust?
Get a quote in 48 hours. PPAP-ready. IATF 16949 certified.