1 1/8" OD Bearings | McMaster-Carr

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System of Measurement

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OD

Width

Ball Bearing Profile

ID

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Inner Ring Type

For Load Direction

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Ball Material

For Housing ID

Bearing Trade Number

Length

Ring Material

Cage Material

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Lubrication

Thread Size

Bearing Construction

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333 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

Roller Bearings

Roller Bearings

Support higher loads than ball bearings, but run at lower speeds

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Plain Bearings

With no moving parts, the simplest type of bearing

Bearing Washers

Bearing Washers

Adapt needle-roller thrust bearings for use on unhardened, unground shafts

Bearing Shaft Liners

Bearing Shaft Liners

Adapt precision needle-roller bearings for use on unhardened, unground shafts

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

Rod End Seals

Keep dirt out and lubrication in to extend the life of rod ends

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Material Handling

Wheel Bearings

Reduce friction between the axle and the wheel for smooth movement

Raw Materials

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Bronze

With better wear resistance than copper and brass, it’s used for bearings, gears, and pump parts

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments

Fastening and Joining

Shims

Level, align, and adjust spacing on fasteners, shafts, and machine components

Fabricating and Machining

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)