We provide an extensive offering of all types of bearings. Our portfolio spans across the premium, middle, and economic quality groups.
Bearings
Belts
We offer both premium and economic solutions. Our portfolio includes rubber and polyurethane drive belts, chains, and custom-made conveyor belts.
Gearboxes and Motors
We partner both with premium and low-cost manufacturers. Our portfolio consists of planetary, helical, bevel-helical, and worm gearboxes; electric motors, and inverters.
If you have any questions regarding
- Sizing of a bearing unit
- Installation
- Exploitation
- Archiving
or any other question regarding our products.
our technical consultancy service will help you.
Exclusive representative for Bulgaria of
In shоrt, about us
Trierra LTD opened in 1992 as a distributor and reseller of industrial and automotive bearings. Now, our product portfolio consists of bearings, belts, conveyor belts, flat belts, gearboxes, and electric motors.
Product range
We maintain a wide variety of types and sizes of bearings, belts and bearing parts. The stock availability ranges from 40,000 to 55,000 items.
Quality
We import directly from the manufacturer or other authorized partners, ensuring that our product range is up to the most stringent quality standards.
Certification
Continuously held ISO 9001: 2015 which guarantees the quality of our services.
LABORATORY TESTING COMPLEX
Trierra invested in its own laboratory testing complex - LIK "Trierra", in which highly qualified technical specialists test individual batches of bearings from different manufacturers.
The laboratory serves as inbound quality control, existing stock quality monitoring, and a tool to evaluate the quality of potential suppliers.
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