The Brief Introduction of Tapered Roller Bearing:

Tapered roller bearing type belongs to the separation bearing, have tapered roller bearing inner and outer race.According to these bearings on the column number of the roller , it is divided into single row, double row and four row circular cone roller bearings of different structure.Single row circular cone roller bearings can bear radial load and the single direction axial load.When bearing radial load, axial force component, would create a so when need another affordable bearing axial force in the opposite direction to balance.Widely used in automotive, rolling mill, mining, metallurgy, plastics machinery and other industries.

Tapered Roller Bearing Material:

While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance.

Tapered Roller Bearing Heat Treatments:

• Through-Hardened: Through-hardened heat treatment gives consistent hardness throughout the component.

• Case-Hardened: Surface hardening combined with a tough, flexible core (Case-Hardened available upon special request only.

Although Through-Hardened bearings have gradually become the preference in heavy-duty commercial trucking applications, We will supply both Through-Hardened and Case-Hardened Tapered Roller Bearings.

Tapered Roller Bearing Sizes

Most standard industrial sizes are available in inch and metric. Custom sizes are also available upon special request. Our main stock sizes are: ID 15-240mm or .59- 9.45 inches to OD 35-40mm or 1.38-15.75 inches. Please consult an AST sales specialist for larger sizes and availability.

Tapered Roller Bearing Advantages

• Dimensional Stability
• Long Life Even In Contaminated Lubricant
• Durable Steel Cage
• Dimensionally Interchangeable With Other Bearing Manufacturers

Typical Applications for Tapered Roller Bearings

Tapered roller bearings are used for heavy-duty, moderate speed applications. Typical applications that will benefit from these durable bearings include:

• Agriculture, Construction and Mining Equipment
• Various Axle Systems
• Conveyance Vehicles
• Gear Box, Engine Motors, Reducers

 Inch Tapered Roller Bearing 15578/15520 Details: 

Pictures Shows of Inch Tapered Roller Bearings:

The Other Model Numbers of  Inch Tapered Roller Bearing:

Shanghai Shengyue Bearing Co., Ltd. is a professional bearing manufacturer and dealer in China. We have been engaged in bearing industry for 15 years and worked on bearing import and export for more than 8 years. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world, building up a good reputation from our customers.

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Our service :  

1. Price --Highest quality and most competitive price.

2. Warranty----- We provide 1year warranty for all bearings.

3. Delivery fast -----Goods will be sent out within 3 to 5 days for ex-stock.
4. Professional----- We are special in source and sales, as development, methods,

                              conjugations, and handling ,for more than 7 years.  
5. Best service-----Answering e-mails or solving questions quickly.We are 24 hours online.

6.Save freight.---we have many cooperative forwarders to help you choose the best shipping ways.