Mounted Shaft Supports | McMaster-Carr

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System of Measurement

Shaft Diameter

Mounted Bearing Type

Four-Bolt Flange Mount

Tapped Base Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

ID

Shaft Mount Type

Material

863 Iron Copper

Stainless Steel

Length

Overall Length

Bearing Type

Center Height

Shaft Type

Round with Support Rail

Housing Material

Stainless Steel

Overall Width

OD

Housing Type

Mounting Hole Center-to-Center

Overall Height

Bearing Material

Stainless Steel

Bearing Seal Type

Alignment Style

Shape

REACH

RoHS

Compliant with Exemptions

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

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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2,037 Products

Linear Shaft Supports

Easy-Access Base-Mount Linear Shaft Supports

Easy-Access Base-Mount Linear Shaft Supports

The top lifts off to let you access the shaft without needing to remove it

Base-Mount Linear Shaft Supports

Base-Mount Linear Shaft Supports

Slide the shaft in to install, then tighten to secure

Easy-Access Flange-Mount Linear Shaft Supports

Easy-Access Flange-Mount Linear Shaft Supports

The removable collar allows access to the shaft without unbolting the flange

Linear Shaft Support Rails

Linear Shaft Support Rails

Position shafts an inch or two off the ground to maintain bearing and part clearance

Flange-Mount Linear Shaft Supports

Flange-Mount Linear Shaft Supports

Hold linear shafts perpendicular to the mounting surface

Machinable Easy-Access Base-Mount Linear Shaft Supports

Machinable Easy-Access Base-Mount Linear Shaft Supports

Create a support that fits the dimensions of your shaft to brace it on a flat surface

Low-Profile Linear Shaft Support Rails

One-third the height of standard rails for shaft support in low vertical clearance

Other Products

Mounted Bearings

Mounted Bearings

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

Bearing Housings

Bearing Housings

Mount your own bearings in place

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Ball Spline Bearings

Ball Spline Bearings

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

Bearing Adapter Sleeves

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

Ball Bearings

Create less friction than other bearings for use at high speeds

Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

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