BIS CERTIFICATION FOR SINGLE ROW CYLINDRICAL ROLLER BEARINGS IS 6457

Published Date: Oct 16, 2025 4 min Read

Every manufacturer must obtain a BIS Certificate for Single Row Cylindrical Roller Bearings as per IS 6457:2024. This Indian Standard specifies the design, dimensions, tolerance limits, and performance criteria for single-row cylindrical roller bearings, which are crucial for high radial load applications. These bearings are widely used in electric motors, automotive gearboxes, machine tools, turbines, and general-purpose industrial machinery due to their high radial load-carrying capacity, precision, and durability. The BIS Certification as per IS 6457:2024 assures compliance with the structural integrity, dimensional accuracy, and material consistency essential for reliable industrial performance.

IS 6457:2024 – Single Row Cylindrical Roller Bearings

This Indian Standard provides comprehensive specifications and requirements for single-row cylindrical roller bearings. The standard defines the parameters for bearing components, including the inner and outer rings, rollers, cages, and raceway design. It also covers permissible tolerances, radial internal clearances, and methods for verifying conformity. Single-row cylindrical roller bearings are designed for higher radial load capacity and operate efficiently in conditions where high speed and precision alignment are necessary. These bearings minimize friction and allow axial displacement within the bearing itself, making them ideal for applications involving thermal expansion or shaft misalignment.

The IS 6457:2024 standard includes provisions for:

Dimensional and geometric accuracy
Material specifications for rings and rollers
Lubrication and surface finish quality
Fatigue and endurance testing under dynamic loads
Noise and vibration performance evaluation

Compliance with this standard ensures that the bearing delivers consistent rotational performance, reduced wear, and extended service life under demanding operational environments.

Benefits of BIS Certification for Single Row Cylindrical Roller Bearings

For Manufacturers:
Obtaining BIS certification provides proof of adherence to Indian quality benchmarks and improves brand credibility in both domestic and export markets. It helps manufacturers ensure uniform production quality, meet tender and government supply requirements, and reduce product rejection due to non-compliance. Certification also enhances customer confidence and gives access to wider industrial segments that demand standard-compliant products. For End Users:
Certified bearings guarantee higher reliability, lower maintenance costs, and improved machinery efficiency. They reduce the risk of premature bearing failure caused by fatigue, misalignment, or material inconsistencies. This directly contributes to greater productivity, reduced downtime, and longer equipment lifespan — particularly important in sectors like automotive, railways, power generation, and heavy engineering.

Key highlights

Product Name	Single Row Cylindrical Roller Bearings
Applicable Indian Standard	IS 6457:2024
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
Quality Control Order	-
Scope as per Standard	Requirements for single row cylindrical roller bearings.

Note

For Detailed Information about the Procedure for BIS ISI Certification, Visit :

Visit :

Procedure for Domestic Manufacturer
Procedure for Foreign Manufacturer

Timeline for BIS Certification

The timeframe for obtaining BIS certification depends on whether the manufacturer is Indian or foreign:

For Indian Manufacturers (Standard Timeframe – 30 days)
For Foreign Manufacturers (Standard Timeframe – 180 days)

Conclusion

BIS Certification under IS 6457:2024 is essential for manufacturers seeking to ensure the quality, precision, and safety of single-row cylindrical roller bearings. The certification validates that the bearings meet Indian and international engineering expectations for accuracy, material strength, and performance reliability.
Partner with Aleph INDIA for complete guidance and support in obtaining BIS Certification for Single Row Cylindrical Roller Bearings under IS 6457:2024. With our expertise, manufacturers can achieve compliance efficiently while enhancing market trust, operational excellence, and long-term product reliability.