Bearing

Tapered Roller Bearing

Product description: Roller Bearing, Rolling Bearing, Tapered Roller Bearing
INQUIRY

Tapered roller bearings consist of four basic components including: the cone (inner ring), the cup (outer ring), tapered rollers, and a cage (roller retainer). The cone, cup and rollers carry the load while the cage spaces and retains the rollers on the cone. The cone, rollers and cage components of our tapered roller bearings are referred to as the cone assembly. Individual cup and cone components of our tapered roller bearings are available as well as the complete assembly. In addition, AST offers a variety of configurations to our tapered roller bearings such as single-row, double-row and four-row.

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, AST 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. AST's 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 tapered roller bearing 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

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