BIS CERTIFICATION FOR PLAIN BEARINGS RING TYPE THRUST WASHER MADE FROM STRIP IS 9764 (Part 1)

Published Date: Oct 10, 2025 4 min Read

BIS certification is mandatory for Plain Bearings Ring Type Thrust Washer made from Strip as per IS 9764 (Part 1):2022. This specification demonstrates that there is a need for the production of thrust washers, integral to decreasing friction and managing axial loads in rotating equipment, using quality products which are reliable and durable. As these washers are commonly used in automobiles, machine tools, engineering and so on, how well they work can have a direct effect on equipment safety, efficiency and service life. IS 9764 (Part 1):2022 certification certifies that thrust washers conform to strict standards in terms of material properties, dimensional tolerance and functional performance - providing manufacturers, buyers and end users with confidence of their reliability in critical applications.

IS 9764 (Part 1):2022 – Plain Bearings Ring Type Thrust Washer Made from Strip

This Indian Standard covers the requirements for plain bearing ring-type thrust washers manufactured from strip material. Designed especially for axial loads and yet is capable of reducing the wear on the rotating components including shafts, appropriate housing and what should be fit. Their requirements include material grade, manufacturing tolerances, dimensions, and surface finish. It provides thrust washers made of strip-material with the necessary hardness, strength and resistance to wear to be suitable for use in accordance with operating conditions. It also specifies the requirements for chemical composition and base material uniformity, and mechanical properties including tensile strength and hardness to produce intended performance. Tolerances for surface conditions and allowable variations are provided to ensure accuracy in assembly and operation. IS 9764 (Part 1):2022 also includes the procedure for inspection and testing to ensure that each consignment of washers conforms to these specified quality parameters.

Benefits of BIS Certification for Thrust Washers

There are various benefits of getting BIS certification under IS 9764 (Part 1):2022 Some of these advantages are. For producers proves compliance with quality assurance standards and statutory regulations, and therefore the credibility of the market. Certified products tend to be better received in both domestic and foreign markets, because BIS certification meets the quality standards of various countries. For people in the industry and users,the certified thrust washers will provide a more reliable performance on any application,less risk of failure / equipment breakdown/risk of personnel injury and improved safety. It also helps standardize supply chains, so that whenever washers are sourced from different places, they’ll remain consistent and reliable. Secondly, BIS certification reduces risks of product failures like downtime,adverse situations and costly maintenance risks. In verifying the durability and functional reliability of thrust washers, certification assists industries in achieving increased service life and efficiency in their machinery.

Key highlights

Product Name	Plain Bearings Ring Type Thrust Washer Made From Strip
Applicable Indian Standard	IS 9764 (Part 1):2022
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
Quality Control Order	-
Scope as per Standard	This standard ( Part 1 ) specifies a range of thrust washers for general purpose used with plain bearings and wrapped bushes. It applies to thrust washers having inside diameters from 6 to 80 mm.

Note

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

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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 of IS 9764 (Part 1):2022 is important in order to ensure the overall quality and reliability of plain bearing ring-type thrust washers made from strips. The components are important to the safety and operating success of mechanical products and equipment; the standard helps ensure these properties. The Companies who obtained a BIS certification not only enhance their market value as it also adds to the security and efficiency of industries. If you are looking for BIS Certification for Plain Bearings Ring Type Thrust Washers under IS 9764 (Part 1):2022, Partner with Aleph INDIA Our experts provide end-end services from Licensing, Training of Systems and Products and analysis for your product to meet the demands of regulatory requirements.