Locking Rails | McMaster-Carr

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Carriage Width

Travel Length

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Carriage Length

Rail Style

Carriage Material

Length

Rail Height

Dynamic Load Capacity

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Shaft Diameter

Static Load Capacity

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. or greater

Mounting Hole Thread Size

Mounting Location

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Bearing Type

T-Slotted Framing Rail Profile

Bolt-Together Framing Component

Bearing Material

Number of Mounting Holes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Not Compliant

RoHS

Compliant

Compliant with Exemptions

REACH

326 Products

Power Transmission

Guide Rail Carriages

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

47 products

Positioning Slides

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

14 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

24 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

2 products

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

75 products

Clamp-On Framing and Fittings

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

23 products

Strut Channel Framing and Fittings

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

6 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

57 products