Linear Rail Bearings | McMaster-Carr

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Shaft Diameter

Rail Width

Bearing Type

Carriage Width

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Shaft Type

Round with Support Rail

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Dynamic Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Roller Diameter

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Material

Stainless Steel

Number of Mounting Holes

Bearing Material

Stainless Steel

Length

ID

Roller Profile

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Overall Length

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Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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2,647 Products

Power Transmission

Guide Rail Carriages

Guide Rail Carriages

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

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

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

Ball Splines and Bearings

Ball Splines and Bearings

Combine ball splines and bearings to create linear and rotary motion systems

Sleeve Splines

Pair with sleeve spline bearings to transmit rotary power or move loads along the shaft

Building and Machinery Hardware

T-Slotted Framing Linear Bearings

T-Slotted Framing Linear Bearings

Reduce friction in repeated and automated motion along T-slotted framing

T-Slotted Framing Track Rollers

T-Slotted Framing Track Rollers

Load rated for carrying door frames and other hardware along a T-slotted framing track system

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