31 mm OD Bearings | McMaster-Carr

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System of Measurement

4.0000 mm to 69.0000 mm

Shaft Diameter

For Load Direction

Combined Radial, Thrust, and Moment

Width

Shaft Type

Bearing Seal Type

Diameter

For Motion

For Housing ID

Bearing Construction

Material

Shaft Mount Type

Bearing Type

Length

Cage Material

Thickness

Dynamic Thrust Load Capacity

Less than 10,000 lb.

Maximum Rotation Speed

Ball Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

1C999

EAR99

RoHS

Compliant

Compliant with Exemptions

DFARS Specialty Metals

REACH

10 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

3 products

Thrust Roller Bearing Washers

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

1 product

Ball Screw/Splines and Bearings

Transmit rotary power, move loads along the shaft, or do both at once

1 product

Ball Spline Bearings

Pair with ball splines for applications requiring complex, fast movements, such as robotics

2 products

Fabricating and Machining

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

3 products