28mm 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

Material

863 Iron Copper

Stainless Steel

Plain Bearing Type

For Load Direction

Combined Radial and Thrust

Width

Washer Material

410 Stainless Steel

Length

For Housing ID

Shaft Mount Type

Bearing Seal Type

Shaft Type

Cage Material

Ball Material

440C Stainless Steel

Thickness

Ball Bearing Profile

Lubrication

Dynamic Radial Load Capacity @ Speed

340 lb. @ 30 rpm

350 lb. @ 30 rpm

370 lb. @ 30 rpm

1,700 lb. @ 30 rpm

1,900 lb. @ 30 rpm

2,150 lb. @ 30 rpm

2,400 lb. @ 30 rpm

2,600 lb. @ 30 rpm

3,450 lb. @ 30 rpm

3,800 lb. @ 30 rpm

4,300 lb. @ 30 rpm

6,900 lb. @ 30 rpm

19,500 lb. @ 30 rpm

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

How can we improve?

31 Products

Power Transmission

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

Roller Bearings

Roller Bearings

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

Flanged Sleeve Bearings

Flanged Sleeve Bearings

A sleeve and thrust bearing in one to support both parallel and perpendicular loads

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

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

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