3 1/4" Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

3/16" to 2 3/4"

1/4" to 1 3/16"

5/16" to 11/32"

11/32" to 7/16"

3/4" to 1 3/16"

1 1/8" to 2 3/4"

1 3/16" to 1 5/8"

1 3/8" to 1 7/8"

1 3/4" to 2 1/4"

2 1/4" to 4 3/8"

2 3/8" to 6 1/8"

3 7/8" to 7 7/8"

OD

ID

Bearing Type

For Load Direction

Combined Radial and Thrust

For Housing ID

Plain Bearing Type

Thickness

Dynamic Thrust Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

Width

Static Thrust Load Capacity

20,000 lb. to 99,999 lb.

Bearing Trade Number

Roller Bearing Type

Cage Material

Shaft Type

Material

841 Bearing Bronze

Inner Ring Width

Lubrication

Ball Bearing Profile

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Bearing Seal Type

Length

How can we improve?

7 Products

Power Transmission

Roller Bearings

Roller Bearings

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

Thrust Bearings

Thrust Bearings

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

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Bearing Washers

Bearing Washers

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

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