80mm Bearings | McMaster-Carr

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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

System of Measurement

Width

ID

Bearing Seal Type

Bearing Type

Bearing Trade Number

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

For Housing ID

Ball Bearing Profile

Dynamic Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

Shaft Mount Type

Maximum Rotation Speed

Bearing Construction

Cage Material

Ring Material

Inner Ring Type

Shaft Type

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 99,999 lb.

Maximum Temperature

Less than 250° F

250° F to 499° F

Minimum Temperature

-99° F to -1° F

Greater than 0° F

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

22 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

Thrust Bearings

Thrust Bearings

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

Thrust Roller Bearing Washers

Thrust Roller 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.)