20mm Shaft Diameter Roller Bearings | McMaster-Carr

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System of Measurement

OD

Bearing Seal Type

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Bearing Type

ID

Bearing Trade Number

Bearing Construction

Ball Bearing Profile

With Retaining Ring

For Housing ID

32.000 mm to 32.025 mm

32.000 mm to 32.030 mm

32.004 mm to 32.037 mm

Cage Material

Stainless Steel

Shaft Mount Type

Shaft Type

Round with Support Rail

Maximum Rotation Speed

Ball Material

Stainless Steel

Lubrication

Mounted Bearing Type

Four-Bolt Flange Mount

Tapped Base Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

Lubricant

Material

Stainless Steel

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Dynamic Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

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185 Products

Power Transmission

Roller Bearings

Roller Bearings

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

Ball Bearings

Create less friction than other bearings for use at high speeds

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Thrust Bearings

Thrust Bearings

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

Mounted Bearings

Mounted Bearings

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

Roller Bearing Shaft Liners

Roller Bearing Shaft Liners

Adapt precision needle-roller bearings for use on unhardened, unground shafts

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Thrust Roller Bearing Washers

Thrust Roller Bearing Washers

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Track Rollers

Support and carry objects as they move along conveyor systems

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