Round Hubs | McMaster-Carr

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System of Measurement

Shaft Diameter

7/16" to 1 1/8"

7/16" to 1 3/16"

7/16" to 1 3/8"

ID

OD

Shaft Mount Type

Mounted Bearing Type

Four-Bolt Flange Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Shaft Type

Material

Stainless Steel

Overall Width

Overall Length

Bearing Seal Type

Housing Material

Stainless Steel

Bearing Type

RoHS

REACH

Bearing Material

Stainless Steel

Length

For Load Direction

Combined Radial and Thrust

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Mounting Hole Center-to-Center

Width

Bushing Type

Quick Disconnect (QD)

Center Height

Dynamic Radial Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Alignment Style

How can we improve?

1,046 Products

Power Transmission

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Mounted Bearings

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

Ball Bearings

Create less friction than other bearings for use at high speeds

Shaft Couplings

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

Bore Reducers

Adapt the bore of a component to a smaller size for mounting on a shaft

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