Timken Oil Field Chain - Supplied by CNS Bearings, South India's Timken Distributor

Oil Field Chain

Roller chains used in the oil and natural gas industries are subjected to some of the highest loads and harshest operating conditions We produce our oil field energy chains with the same attention to detail that goes into all of our products, but these chains are also subjected to performance testing in accordance with the latest API (American Petroleum Institute) Specification 7F
oil field chain

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    Timken Oil Field Chains – Engineered for the Most Demanding Upstream Conditions

    Timken oil field chains are a specialised category of precision roller chain designed specifically for upstream oil and gas operations – pump jacks, walking beams, rod pumping units, and other surface production equipment where drive chains face heavy shock loads, environmental contamination, continuous operation, and limited maintenance access. Timken manufactures oil field chains to API (American Petroleum Institute) standards, with high-strength alloy steel components, precision-ground bearing surfaces, and controlled heat treatment.

    CNS Bearings, as the authorised Timken distributor for South India, supplies Timken oil field chains to oil and gas operators and equipment manufacturers across Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, and Kerala. For the power transmission equipment surrounding these chains, ourTimken BeltsandTimken Couplingscomplete the drive train. Browse all products on ourProducts overview.

    Applications of Timken Oil Field Chains in the Upstream Sector

    Pump jack drives (sucker rod pumps) are the most common application for Timken oil field chains. These surface production units subject the drive chain to heavy, repetitive shock loading on every downstroke – Timken’s chains are designed for millions of such load cycles without fatigue failure, providing the multi-year service life remote oil field operations require.

    Beyond pump jacks, Timken oil field chains are used in walking beam drives, drawworks drive systems in drilling rigs, and various auxiliary drives. The chain’s ability to operate in the presence of crude oil, mud, and sand with limited lubrication maintenance is a key differentiator from standard industrial chains.

    For oil field equipment bearing requirements – such as pump gearbox bearings and motor shaft bearings – ourTaper Roller BearingsandCylindrical Roller Bearingsare available. Shaft sealing for oil field equipment is supported by ourTimken Sealsrange. Contact CNS Bearings at +91 8951986979 for availability and pricing.

    Frequently Asked Questions

    Q:  What makes oil field chains different from standard industrial roller chains?

    A:  Oil field chains are built to API specifications with higher alloy content, greater fatigue strength, and improved wear resistance compared to standard industrial chains – designed for shock loading, environmental exposure, and extended maintenance intervals.

    Q:  Are Timken oil field chains available in different pitch sizes?

    A:  Yes. Timken oil field chains are available in pitch sizes and working load ratings required by API-rated pump jacks and other oil field equipment. Contact CNS Bearings with your equipment model and chain specification.

    Q:  How should Timken oil field chains be lubricated?

    A:  Timken provides specific lubrication recommendations based on operating conditions and environmental exposure. Proper lubrication is critical to achieving full chain service life. Our technical team can advise on the correct lubrication practice for your installation.