Super finished raceways Tapered Roller Bearings LM68149/10 LM68149 LM68110 single row tapered roller bearing

Tapered Roller Bearings LM68149/10 LM68149 LM68110 excavator walking tooth box bearing

Technical Parameters:

Product Description

Tapered roller bearings are a type of rolling element bearing commonly used in various applications, including automotive, industrial, and heavy machinery. They are designed to handle both radial and axial loads by utilizing tapered rolling elements (called rollers) that are guided by inner and outer raceways.

Tapered roller bearings consist of two main components: the inner ring (also called the cone) and the outer ring (known as the cup). The inner ring is mounted onto a shaft, while the outer ring is typically fitted into a housing or support structure. The tapered rollers are positioned between the cone and cup, allowing for smooth rolling motion.

Contact Angle: Tapered roller bearings have a specific contact angle between the roller and raceway surfaces. This angle determines the distribution of the load between the rollers and affects the bearing's load-carrying capacity and performance characteristics. The contact angle is typically between 10 and 30 degrees, with larger angles providing higher axial load capacity.

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 products undergo quality inspection before entering the market;
• All product packaging and MOQ will try our best to meet the actual requirements and needs of customers;
• All kinds of express delivery as you choose, whatever by sea, Fed Express, DHL, TNT, EMS or others.

Miss Ashley
Business Phone:+8618520363009
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Email:gzzhbearing@163.com

Welcome your consultation, if you have any questions, please feel free to contact Ashley.