4" OD Bearings | McMaster-Carr

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System of Measurement

OD

1/2" to 3 3/16"

1/2" to 20 1/2"

3/4" to 13 3/4"

7/8" to 11 7/8"

7/8" to 14 3/4"

7/8" to 23 5/8"

1 1/32" to 8 5/8"

1 1/32" to 9 7/8"

1 1/32" to 11 1/32"

1 1/32" to 11 7/8"

1 1/4" to 4 1/2"

1 1/2" to 4 1/4"

1 1/2" to 11 7/8"

1 1/2" to 15 3/4"

1 1/2" to 17 3/4"

1 1/2" to 19 3/4"

2 1/4" to 7 1/4"

2 1/4" to 15 3/4"

2 1/2" to 5 3/4"

2 3/4" to 9 1/2"

3 1/4" to 11 3/4"

4 1/4" to 14 3/4"

ID

Shaft Diameter

Bearing Type

For Load Direction

Combined Radial, Thrust, and Moment

For Housing ID

Width

Length

Thickness

Plain Bearing Type

Ball Bearing Profile

Material

18-8 Stainless Steel

863 Iron Copper

Molybdenum Disulfide

Shaft Mount Type

Bearing Seal Type

Bearing Construction

Lubrication

Cage Material

Lubricant

Shape

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Dynamic Radial Load Capacity

Less than 10,000 lb.

Shaft Type

Acme Lead Screw

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40 Products

Ball Bearings

Four-Point Angular Contact Ball Bearings

Four-Point Angular Contact Ball Bearings

Support complex movement in multiple directions

Other Products

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

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