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Timken

Timken is an American industrial technology company founded in 1899 in Canton, Ohio, and is recognized worldwide as the originator of the tapered roller bearing. Today Timken designs and manufactures engineered bearings, mounted units, industrial gearboxes, chain, belts, and lubrication systems for demanding rotational and motion-control applications.

Timken tapered roller bearings are engineered to handle combined radial and axial loads simultaneously, making them the standard choice for heavy-duty applications in mining draglines, steel rolling mills, wind turbine gearboxes, rail axles, and off-highway construction equipment. Timken’s metallurgical expertise and precision manufacturing give its bearings long service life under extreme shock loading and contamination.

Seven Star LLC is proud to serve as Timken’s authorized partner across Oman and the GCC, supplying genuine Timken bearings and power transmission products with full manufacturer warranty and regional technical backup for industrial and off-highway fleets.

Frequently Asked Questions

What makes Timken tapered roller bearings different from standard ball bearings?
Timken tapered roller bearings use conical rollers and races that let them carry heavy combined radial and axial (thrust) loads simultaneously, a capability standard ball bearings lack, making them ideal for heavy shaft loading.
Are Timken bearings suitable for mining and off-highway equipment?
Yes. Timken bearings are extensively used in mining draglines, excavators, wheel-end assemblies, and off-highway construction machinery due to their high load capacity and resistance to shock and contamination.
What bore sizes and cup/cone configurations does Timken offer?
Timken offers tapered roller bearings across a wide range of bore diameters and cup/cone (outer race/inner race) configurations, including single-row, double-row, and four-row assemblies for different load and speed requirements.
Can Timken bearings be retrofitted into equipment originally fitted with another brand?
In most cases, yes. Timken produces bearings to standard ISO and ANSI dimensional envelopes, allowing them to be cross-referenced and fitted as replacements for equivalent bearings from other manufacturers in existing housings.
Is Seven Star LLC an authorized representative for Timken products?
Yes, Seven Star LLC is the authorized partner for Timken in Oman and the GCC, supplying genuine Timken bearings and power transmission products with manufacturer warranty and local support.