Axial Ball Bearings | McMaster-Carr

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Shaft Diameter

System of Measurement

Inch

Metric

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Bearing Type

Thickness

Bearing Seal Type

Cage Material

Width

Bearing Construction

Dynamic Thrust Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Ball Material

Bearing Trade Number

For Housing ID

Washer Material

410 Stainless Steel

Steel

Maximum Rotation Speed

Static Thrust Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

Lubrication

REACH

Export Control Classification Number (ECCN)

1C999

EAR99

DFARS Specialty Metals

RoHS

Maximum Temperature

ABEC Rating

Minimum Temperature

281 Products

About Ball and Roller Bearings

Thrust Ball Bearings

Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components.

Corrosion-Resistant Thrust Ball Bearings

A combination of stainless steel and nylon components provide increased corrosion resistance over standard thrust ball bearings.

One-Piece Thrust Ball Bearings

In addition to handling higher loads than three-piece ball bearings, one-piece bearings are easier to handle. They have an outer band that holds the bearing together and acts as a shield against dust and other contaminants.

Thrust Ball Bearings for Shaft Ends

Use these bearings as miniature high-precision turntables. They have a unique design that allows your shaft to sit on top of the bearing rather than being inserted through it.

High-Speed Angular-Contact Thrust Ball Bearings

An ABEC-7 rating means these bearings are made to some of the tightest tolerances, so they operate at the highest speeds.

Angular-Contact Thrust Ball Bearings

Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.

Ultra-Thin Ball Bearings

These bearings have twice as many contact points as angular-contact ball bearings.

Combination Ball/Needle-Roller Bearings

A built-in thrust ball bearing reduces wear from adjacent shaft components, while the needle-roller bearing supports radial loads.