LYRA Bearings produces slewing bearings of various specifications (inner diameter from 50 mm to 12,000 mm), slewing drives, precision bearings, worm gear pairs and non-standard custom processing. LYRA bearings can provide optimal product solutions for various industries.

LYRA Bearings has many years of design and production experience and can create 3D models for all products. You simply place the 3D model into your device model to verify its feasibility and ensure the best solution.

Since its establishment, LYRA Bearings has won the trust and support of many customers with its high-quality products, excellent solution design capabilities and quick response services.

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The slewing drive device is a reduction transmission mechanism that integrates rotation, load-bearing and deceleration. According to the transmission form, it is generally divided into worm gear rotary transmission and gear rotary transmission.

Worm gear slew transmission is suitable for low-speed, high-torque equipment, and the reduction ratio is generally between 1:45-150. The product can achieve static self-locking, and the protection level can reach IP65. LYRA bearing worm gear slewing drive has three series of standard products: SE helical gear series, WE worm gear series and double worm gear series, which can meet the use of aerial work vehicle rotation, lifting vehicles, various applicable industrial machinery and other equipment.

The reduction ratio of gear-type rotary transmission is small, generally between 4 and 10:1. The transmission efficiency is high and higher speeds can be achieved. It has an overall closed design and can be used as a substitute for slewing bearings in some harsh installation conditions.

The product supports non-standard customization. Put forward your requirements and we will create a 3D model within 24 hours and install these files into your equipment model to verify feasibility. We will provide you with the most optimized solution.

LYRA precision crossed roller bearings can have precision levels of P2, P4 and P5 according to your requirements, and can replace such products from IKO, THK and other brands.

LYRA precision crossed roller bearings have thin walls, flexible operation, and easy installation. Their accuracy levels can reach P2, P4 and P5 levels, and can replace such products from KAYDON and other brands.

Please enter your model number in the search bar or find it in the download center.

Slewing bearings are also called slewing bearings. It is a transmission component that supports two components for relative rotation. It consists of an outer ring (with teeth or without teeth), an inner ring (with teeth or without teeth) and rolling elements (steel balls or rollers). It can withstand axial force, radial force and overturning moment at the same time. Slewing bearings are widely used in various fields such as construction machinery, industrial machinery, forestry and lifting machinery.

In addition to our own designs, we also offer equivalent products of other brands such as INA-FAG, Roth Erde, Rollix Defontaine, Kaydon, SKF, ROTEK, RIMA, IMO, HANSA, PSL, JOST and many more...

LYRA bearings can be produced

Various types of slewing bearings (please enter your model in the search bar)

Various rotation drives (worm gear drive, gear drive, worm gear pair, etc.)

Precision crossed roller bearings

Precision rotating turntable bearings

Precision thin-walled equal-section bearings

Customization of various worm gears

Excavator slewing bearing

Excavator traveling bearings

If you need any model number, please enter the model number in the search bar or contact me directly.

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