Welcome to TSR (Titanus Slew Rings)

Founded by Renato Casagrande in 1975, Titanus Slew Rings (TSR) is today a global leader in the Manufacture & Supply of ball & roller type slew bearings. Our extensive manufacturing facilities, situated in Meadowdale, East of Johannesburg allows for the complete in-house manufacture & recondition of slew bearings, with sizes ranging from OD 300mm to OD 6,500mm.

Our continuous commitment to quality and customer service, complimented by our TUV ISO 9001:2008 accreditation, ensures the TSR brand being synonymous with the supply of products & service to the highest quality & reliability standards. Our flexibility & diversity furthermore allows for application specific, design of product to meet exact customer requirement & supplied within shortest possible delivery period.
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Slew bearings are supplied for various applications within the Mining, Construction, Marine, Tele-Communication, Petro-Chemical, Renewable Energy & General Engineering Industries.

Approximately 50 % of our production is supplied to international markets, either via direct OEM supply, or via long standing distribution agreements with reputable, industry leading, distribution companies.

Our Products

Gears, Pinions & Sprockets

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Induction Hardening

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Specialised Machining

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100% Quality Assurance. TUV Certified DIN EN ISO 90001:2000. Certification Number 01 100 04 5770. Click here to find out more