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"

Shaft Diameter

ID

Bearing Type

For Load Direction

Combined Radial, Thrust, and Moment

For Housing ID

Width

Dynamic Radial Load Capacity

Less than 10,000 lb.

Bearing Seal Type

Bearing Construction

Thickness

Plain Bearing Type

Material

18-8 Stainless Steel

863 Iron Copper

Molybdenum Disulfide

Shaft Mount Type

Lubrication

Ball Bearing Profile

Cage Material

Length

Lubricant

Shape

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Maximum Temperature

Less than 250° F

250° F to 499° F

How can we improve?

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.)