BIS Certification for Tapered Roller Bearings as per IS 12102:1987

Tapered roller bearings play a critical role in mechanical systems that involve rotational motion, particularly where both axial and radial loads must be supported. These bearings are widely used across automotive, industrial, and heavy machinery applications, making their quality and performance crucial. To ensure standardized manufacturing and safety, BIS certification under IS 12102:1987 is essential.

In this article, we explore Indian Standard IS 12102:1987 for single-row tapered roller bearings, explain the BIS certification process, and highlight how Absolute Veritas helps manufacturers achieve and maintain compliance efficiently.

What is IS 12102:1987? – Indian Standard for Tapered Roller Bearings

IS 12102:1987 is the Indian Standard that outlines the specifications for single-row tapered roller bearings in metric dimensions. It defines the technical, dimensional, and material requirements for consistent manufacturing and performance across various sectors.

Key Technical Specifications in IS 12102:1987

• Material Requirements: Must comply with IS 6453:1984 (technical supply conditions for rolling bearings).

• Boundary Dimensions: Specified as per IS 7461:1980.

• Tolerances: Defined by IS 7460:1974.

• Chamfer Dimensions: Governed by IS 5934:1987.

These requirements ensure that all bearings meet uniform quality standards across different manufacturers.

Quality Control Order (QCO) for Bearings in India

Quality Control Orders (QCOs) are regulatory mandates issued by the Ministry of Commerce under the BIS Act, ensuring that certain products meet minimum quality benchmarks. Bearings fall under this regulation to protect end users and support India's growing infrastructure needs.

For both domestic and international manufacturers, BIS certification is mandatory before selling or distributing tapered roller bearings in India.

BIS Certification Process for Tapered Roller Bearings

To comply with IS 12102, manufacturers must follow a strict BIS certification process designed under the BIS Act, 2016.

1. Application Submission: Submit the application to BIS, including detailed information about the product and the manufacturing facility.

2. Product Testing: Product samples taken from the manufacturing lot are tested in BIS-accredited laboratories.

3. Factory Audit: BIS officials inspect manufacturing operations, quality controls, and testing equipment.

4. Grant of License: Samples from the manufacturing batch are tested in laboratories approved by BIS.

5. Surveillance Audits: BIS conducts routine inspections and sample tests to ensure ongoing compliance.

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Why IS 12102:1987 and BIS Certification Matter

• Ensures Product Quality & Safety

• Improves Market Trust & Credibility

• Enables Access to Indian and Global Markets

• Compliance with Indian Regulatory Framework

Absolute Veritas – Your Partner for BIS Certification Support

Absolute Veritas is a leading BIS certification consultancy in India. Specializing in tapered roller bearings certification under IS 12102, AV ensures a streamlined, hassle-free certification process for manufacturers.

• Gap Analysis: Identify gaps in compliance with IS 12102 and recommend corrective actions.

• Technical Documentation: Assist in the preparation of required application documents and records.

• Factory Audit Support: Conduct pre-certification mock audits and compliance readiness checks.

• BIS Coordination: Coordinate with BIS officials for submitting the application, conducting inspections, and carrying out product testing.

• Post-Certification Maintenance: Provide guidance on surveillance audits and license renewal.

Conclusion

For manufacturers of single-row tapered roller bearings, compliance with IS 12102:1987 and obtaining BIS certification are no longer optional—they are essential for both legal and commercial success. The BIS certification process guarantees that the bearings meet the highest standards of quality and performance. With expert support from Absolute Veritas, manufacturers can navigate the certification journey smoothly, minimize delays, and ensure long-term compliance.