3 3/4" OD Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

4.0000 mm to 69.0000 mm

For Load Direction

Bearing Seal Type

Bearing Type

Dynamic Thrust Load Capacity

Thickness

Static Radial Load Capacity

10,000 lb. to 99,999 lb.

Static Thrust Load Capacity

20,000 lb. to 99,999 lb.

For Housing ID

Shape

Bearing Construction

Roller Bearing Type

Cage Material

Length

Maximum Temperature

Material

1008-1010 Low-Carbon Steel

Bronze

Plastic

Width

1 3/4"

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Shaft Type

Maximum Rotation Speed

16 Products

Power Transmission

Roller Bearings

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

1 product

Thrust Bearings

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

1 product

Bearing Washers

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

2 products

Linear Bearings

Minimize friction as parts move along a shaft

1 product

Raw Materials

Plastic

A lightweight alternative to metal and glass

2 products

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

5 products

Fastening and Joining

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

2 products