22311CA 22312CA 22313CA Spherical Roller Bearing 55*120*43mm Self Aligning Capability

22311CA Spherical Roller Bearing size 55*120*43mm excavator walking tooth box bearing

Technical Parameters:

Product Description

The excavator walking tooth box bearing is a crucial component in the walking mechanism of an excavator.

In terms of its physical description, the walking tooth box bearing is typically a cylindrical or spherical-shaped component made of high-strength steel. It consists of an outer ring, an inner ring, rolling elements (such as balls or rollers), and a cage that holds the rolling elements in place. The outer and inner rings have raceways that allow the rolling elements to rotate smoothly.

The walking tooth box bearing is designed to be durable and long-lasting, as it needs to withstand the continuous and repetitive movements of the excavator. Regular maintenance, including lubrication and inspection, is necessary to ensure optimal performance and prevent premature failure.

Overall, the walking tooth box bearing plays a critical role in facilitating the smooth and efficient movement of an excavator, enabling it to navigate various terrains and perform excavation tasks effectively.

Excavator Bearings Catalog:

Support and Services:

Technical Support and Service for Tapered Roller Bearings We are committed to providing our customers with the best technical support and service for their tapered roller bearing needs. We have a variety of parts and consumable supply options to meet the needs of any specific application. We are committed to providing the highest quality customer service and satisfaction. If you have any questions or need assistance with tapered roller bearings, please feel free to contact us.

Mode of transport ...within 3 days after received the payment , by air or by express or by sea on the basis of thequantity and emergency circumstances.

By Couriers – DHL,UPS, FEDEX, TNT are the main courier companies we are cooperated,

By Air – Delivery from the Guangzhou air port to customer's destination city air port.

By Sea – Delivery from the Huangpu port

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All kinds of express delivery as you choose, whatever by sea, Fed Express, DHL, TNT, EMS or others.