Guide Rails | McMaster-Carr

Filter by

System of Measurement

Rail Width

Length

Overall Height

Carriage Width

Material

Carriage Profile

Carriage Length

Travel Length

Number of Mounting Holes

Diameter

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

Not Rated

Mounting Hole Thread Size

Carriage Material

Load Fastening

Static Load Capacity

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

Component

Mounting Rod Connector

Shaft Diameter

Wear Strip Profile Shape

Bearing Type

Static Pitch Moment Load Capacity

Less than 250 ft·lbf

250 ft·lbf to 499 ft·lbf

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf or greater

Height

Export Control Classification Number (ECCN)

1C999

EAR99

DFARS Specialty Metals

Exempt

Not Compliant

RoHS

Compliant

Compliant with Exemptions

REACH

5,171 Products

Power Transmission

Guide Rail Carriages

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

389 products

Linear Guide Rail Mounts

Adapt guide rails for installation along T-slotted framing

7 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

119 products

Positioning Slides

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

155 products

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

6 products

Shafts

Transmit power, motion, and speed between machine components

1,505 products

Track Rollers

Support and carry objects as they move along conveyor systems

702 products

Air Slides

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

449 products

Electric Actuators

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

25 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products

Splines and Spline Bearings

Transmit rotary power or move loads along the length of splines

35 products

Ball Screw/Splines

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

3 products

Material Handling

Conveyor Guides

Direct and position items on conveyors while keeping them from falling off

113 products

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

141 products

Conveyor Guide Cross Blocks

Join conveyor guide mounting rods at different angles

46 products

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

39 products

Conveyor Guide Mounting Rod Caps

Cover the ends of conveyor guide mounting rods for a finished look

7 products

Conveyor Brackets

Mount guide clamps, sensors, drip pans, and other attachments to conveyor frames

76 products

Conveyor Tracks

Create an enclosed runway for trolleys to carry loads along overhead conveyors

4 products

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

56 products

Robot Positioning Slides

Extend the horizontal reach of your Universal Robots arm

5 products

Robot Base Mounts

Secure your robot arm to benches, frames, or other surfaces

2 products

Building and Machinery Hardware

T-Slotted Framing Mounts

Connect tubes, switches, casters, and other components to T-slotted rails

1 product

T-Slotted Framing Drawer Slides

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

6 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

108 products

Door Tracks

Hang panels to slide over openings when there’s not space for a swinging door

143 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

332 products

Way Wipers

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

3 products

Bellows

Prevent dust and debris from damaging moving parts

84 products

Fabricating and Machining

Gibs

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

56 products

Alignment Locks

Precisely align your mold halves

25 products