At ZZ, we specialize in manufacturing custom bearings to meet our clients’ specific needs. Whether you need a small bearing with an internal diameter of 200mm or a large slewing bearing with an external diameter of up to 20 meters, we’ve got you covered. Our products are designed according to GL standards and certified by CGC, ensuring top-notch quality.

Bearings or slewing bearings are crucial components in any machinery, playing a vital role in ensuring smooth and efficient operation. These components are necessary for the movement and functioning of various mechanical systems. Because they are so integral to machinery, it’s essential to regularly inspect and maintain them to ensure they continue to operate effectively.

For slewing bearings originally provided by us, we ensure the availability of original spare parts that match the specifications of your equipment. These parts, including rollers, steel balls, cages, spacers, and seals, can be included with your initial shipment or supplied later as needed.