XK high precision tapered(taper) roller bearing

• 
• 

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
XK Bearings offers more than 250 different Tapered Roller Bearing models in both inch and metric sizes with many in-stock and ready to ship. If you need help in selecting the best tapered roller bearing by size, please remember that design engineering and application assistance are available from AST as part of our value-added services designed to make your job easier.

Other supplier products

	XK Three Row Roller Slewing Bearings for excavator or crane	XK three row roller slewing bearings have the following features: High load;Different loads are supported by different raceways and cylindrical rol...
	XK Full complement cylindrical roller bearings for rolling mill	Full complement cylindrical roller bearings without cage, ring raceway row full of rollers, so than with cage bearings with greater load carrying c...
	Roller And Ball Combination Slewing Bearings for mining or marine (slewing gear)	XK roller-ball combination slewing bearings can support high axial load and low tilting moments.The roller ball bearings are usually large diameter...
	multi-row cylindrical roller backing bearing for rolling mill	Cluster mill or Backing Bearings are multi-row cylindrical roller bearings and are used for 20-high reductions mills and rolling ferrous and non-fe...
	XK Spherical roller bearings ( self aligning bearings)	Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bea...

Same products

	I. 1000.22.00.A slewing bearing	Seller: JinHang Precision Bearing Co.,LTD	I. 1000.22.00.A four point contact ball slewing bearing with internal gear teeth technology param...
	Non standard roller bearing for strander machine 527468.ZL	Seller: JinHang Precision Bearing Co.,LTD	Special bearings527468 for tubular stranding machines running at high speeds have increased accur...
	Offer Non standard roller bearing for strander machine 535550	Seller: JinHang Precision Bearing Co.,LTD	The bearing 535550 belongs to large bearings that have threaded holes for the location of eye bol...
	Cylindrical roller bearing 527467.ZL Tubular twister machine	Seller: JinHang Precision Bearing Co.,LTD	The dimensional and running tolerances of the bearings with cylindrical bore correspond to tolera...
	Cable strander high speed bearing 808288 factory	Seller: JinHang Precision Bearing Co.,LTD	Single row cylindrical roller bearings 808288 with cage are units comprising solid inner and oute...