Mounted Ball Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Mounted Bearing Type

Four-Bolt Flange Mount

Thread Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Shaft Mount Type

Housing Material

Overall Length

Mounting Hole Center-to-Center

Center Height

Bearing Type

Overall Width

Alignment Style

Bearing Seal Type

Overall Height

Bearing Material

For Load Direction

Combined Radial and Thrust

Radial

Thrust

Dynamic Radial Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Not Rated

Grease Fitting Included

Yes

Mounting Hole Diameter

Shaft Type

Round with Support Rail

For Bearing OD

Lubrication

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

3,749 Products

Power Transmission

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

1,067 products

Bearing Housings

Mount your own bearings in place

64 products

Linear Bearings

Minimize friction as parts move along a shaft

395 products

Linear Bearing Housings

Hold linear ball or sleeve bearings by sliding them in and securing with retaining rings

22 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

29 products

Ball Bearings

Create less friction than other bearings for use at high speeds

8 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products

Track Rollers

Support and carry objects as they move along conveyor systems

702 products

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

16 products

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

389 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

119 products

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

449 products

Splines and Spline Bearings

Transmit rotary power or move loads along the length of splines

13 products

Building and Machinery Hardware

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

19 products