Plastic Rails | McMaster-Carr

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T-Slotted Framing Rail Profile

T-Slotted Framing Component

Rail Height

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Carriage Profile

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.

Mounting Location

Bearing Material

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

Not Rated

Number of Mounting Holes

Mounting Hole Thread Size

Shaft Diameter

Lubrication

Export Control Classification Number (ECCN)

1C999

EAR99

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Not Compliant

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1,628 Products

Power Transmission

Guide Rail Carriages

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

232 products

Positioning Slides

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

75 products

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

3 products

Linear Bearings

Minimize friction as parts move along a shaft

167 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products

Air Slides

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

325 products

Track Rollers

Support and carry objects as they move along conveyor systems

6 products

Building and Machinery Hardware

T-Slotted Framing Rail Slides

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

21 products

T-Slotted Framing Panel Slides

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

2 products

T-Slotted Framing Rails

Attach fittings along the continuous slots to build virtually anything

0 products

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

2 products

Bolt-Together Framing Caps

Cover the rough ends of bolt-together framing rails for a finished look

1 product

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

24 products

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

33 products

Strut Channel Framing and Fittings

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

87 products

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

50 products

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

13 products

Door Tracks

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

24 products

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

6 products

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

6 products

Drawer Rollers

Open wood cabinet drawers and doors without using drawer slides or roller track

2 products

Door Drip Guards

Divert rain and snow away from door openings

3 products

Material Handling

Conveyor Guides

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

108 products

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

23 products

Conveyor Guide Cross Blocks

Join conveyor guide mounting rods at different angles

28 products

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

9 products

Conveyor Guide Mounting Rod Caps

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

7 products

Flow Rails

Smaller than full conveyors to move packages and pallets in confined spaces

16 products

Conveyor Brackets

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

20 products

Conveyor Bracket Spacers

Add distance between brackets and conveyor frames

1 product

Conveyor Accessory Mounts

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

6 products

Hook and Loop Straps

Pull apart and secure again and again as the size of your bundle changes

3 products

Cable Holders

Mount to a surface to secure and route cable

6 products

Electrical

DIN Rail Mounting Adapters

Attach to components not made for DIN rail and clip on to install

6 products

DIN Rails

Mount terminal blocks, power supplies, relays, and other devices on walls and in enclosures

3 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

10 products

Communication

Bulletin Boards

Pin up messages and announcements

8 products

Safety Equipment

Retractable Belt Barriers

Stretch belts between walls, racks, posts, and cones to restrict access to areas

4 products

Barricades

Panel, rail, cone-mount, barrel, and water-fill barricades

16 products

Containers, Storage, and Furniture

Socket Organizers

Arrange sockets at your workstation or carry them neatly around your facility

8 products