Linear Motion Rails | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Aluminum Bronze

Stainless Steel

End Type

Rail Width

Travel Length

Carriage Width

Shaft Diameter

Carriage Length

Mechanical Finish

Precision Ground

Shaft Motion

Linear and Rotary

Overall Height

Mounting Location

Carriage Profile

Edge Type

Thread Size

Carriage Material

Stainless Steel

Closed Length

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

Stroke Length

Less than 100 mm

100 mm to 199 mm

200 mm to 249 mm

250 mm to 499 mm

500 mm or greater

Number of Mounting Holes

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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Compliant with Exemptions

REACH

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3,431 Products

Power Transmission

Guide Rail Carriages

Guide Rail Carriages

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

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Linear Guide Rail Mounts

Linear Guide Rail Mounts

Adapt guide rails for installation along T-slotted framing

Telescoping Rails

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

Shafts

Transmit power, motion, and speed between machine components

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Track Rollers

Support and carry objects as they move along conveyor systems

Splines and Spline Bearings

Splines and Spline Bearings

Transmit rotary power or move loads along the length of splines

Ball Screw/Splines

Ball Screw/Splines

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Building and Machinery Hardware

T-Slotted Framing Rail Slides

T-Slotted Framing Rail Slides

Pass T-slotted rails alongside each other to move components such as drawers, panels, and doors

T-Slotted Framing Panel Tracks

T-Slotted Framing Panel Tracks

Push into T-slots to slide panel doors and partitions between two rails

T-Slotted Framing Panel Slides

T-Slotted Framing Panel Slides

Fasten to panels for doors and partitions that glide along T-slotted rails

T-Slotted Framing Drawer Slides

T-Slotted Framing Drawer Slides

Extend and retract T-slotted rails along each other for use with drawers and pullout trays

Way Wipers

Sweep debris away from machining tables, rails, and ball screws

Drawer Slides

Smoothly guide drawers in and out of cabinets

Fabricating and Machining

Gibs

Hold components in place and create a surface for them to slide along in molds and dies

Material Handling

Robot Positioning Slides

Robot Positioning Slides

Extend the horizontal reach of your Universal Robots arm

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