Ridgid 311 Carriages | McMaster-Carr

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System of Measurement

Length

Thread Size

Material

Shaft Diameter

Rail Width

Bearing Type

Overall Height

Carriage Width

Roller Diameter

Carriage Profile

Carriage Length

Overall 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

Not Rated

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Roller Profile

Finish

Hot-Dipped Galvanized

Travel Length

Bearing Material

Number of Mounting Holes

Shaft Type

Round with Support Rail

Housing Type

6,491 Products

Power Transmission

Guide Rail Carriages

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

389 products

Positioning Slides

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

160 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

119 products

Linear Guide Rail Mounts

Adapt guide rails for installation along T-slotted framing

7 products

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

6 products

Linear Bearings

Minimize friction as parts move along a shaft

816 products

Linear Bearing Housings

Hold linear ball or sleeve bearings by sliding them in and securing with retaining rings

22 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

449 products

Electric Actuators

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

25 products

Track Rollers

Support and carry objects as they move along conveyor systems

702 products

Ball Splines and Bearings

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

51 products

Sleeve Splines and Bearings

Transmit rotary power or move loads along the length of splines

9 products

Building and Machinery Hardware

T-Slotted Framing Linear Bearings

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

100 products

T-Slotted Framing Roller Wheels

Attach to panels, frames, and other components to move them along T-slotted rails

11 products

T-Slotted Framing Track Rollers

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

19 products

Strut Channel Framing and Fittings

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

12 products

Clamp-On Framing and Fittings

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

1 product

Door Installation Dollies

Install a door by yourself without leaning it against a wall

1 product

Door Tracks

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

117 products

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

11 products

Fastening and Joining

Carriage Bolts

A smooth head provides a finished look while a square neck keeps the bolt in place when using a nut

877 products

Plow Bolts

The head sits flush with countersunk holes while the bolt stays in place when tightening a nut

50 products

Fabricating and Machining

Pipe Threader Carriages

Add or replace power drives, die sets, and other parts on Ridgid pipe threaders

1 product

Pipe Threader Cabinet Stands

Add or replace power drives, die sets, and other parts on Ridgid pipe threaders

1 product

Fixture Tables

Add clamps, brackets, and other components to build fixtures for welding and assembly

6 products

Material Handling

Drum Dollies

Instead of tilting heavy loads on drum trucks, roll drums upright to where you need them

57 products

Dollies

Move furniture and large equipment

125 products

Hoppers

Use with a forklift or hoist, or wheel them around, to move and dump out material

60 products

Dump Trucks

Transport material and tilt the truck to unload it

20 products

Carts

Transport objects around your facility

460 products

Drum Trucks

Slide under drums to move them around your facility

29 products

Trailers

Hitch onto a vehicle to tow loads

6 products

Wheelbarrows

Move small loads over short distances

17 products

Cycles

Take small loads with you while riding

12 products

Hand Trucks

Transport flat-bottom loads

105 products

Cylinder Trucks

Transport cylinders safely

28 products

Pallet Trucks

Raise and transport pallets; easier to store than lift trucks

25 products

Personnel Carriers

Transport people and loads across facilities at up to 19 mph

4 products

Conveyor Chain Trolleys

Carry loads smoothly along overhead enclosed-track powered conveyors

1 product

Conveyor Trolleys

Carry loads along overhead beam conveyors

6 products

Forklift Pallet Dumpers

Shift loads off pallets and into containers from the safety of your forklift

1 product

Lift Tables

Lift material to a comfortable working height and adjust as needed

59 products

Trolleys

Transport hook-mount hoists along a beam for lifting and moving loads

67 products

Lift Trucks

Raise and lower heavy loads to stack, pack and unpack, and store them

27 products

Trailer Movers

Push and pull trailers by hand or with a battery-powered motor

2 products

Cable and Hose Trolleys

Move cable and hose along wire rope, channel, or beams; also known as festoon trolleys

49 products

Panel Lifters

Move large, heavy sheets of plywood, cement board, and drywall

1 product

Scissor Lifts

Take your maintenance and repair tasks to new heights

1 product

Scaffolds

Take on elevated projects that most work platforms aren’t tall and large enough to reach

1 product

Robot Workstations

Create a portable working home for your robot arm

1 product

Measuring and Inspecting

Scales

Bench-top, hanging, floor, and conveyor scales

4 products

Containers, Storage, and Furniture

Tables

Fixed-height, adjustable-height, and folding tables

156 products

Chests

Secure equipment and supplies at jobsites; also known as job boxes

7 products

Chair Racks

Store and move multiple folding chairs at once

4 products

Workbenches

Often used for shop work with durable tops and storage for tools

21 products

Shelving

Store a variety of items

136 products

Cabinets

Store objects on enclosed shelves

90 products

Bin Racks

Store and organize objects for easy access

18 products

Spool Racks

Store spools on spindles to keep them organized and easy to access

Hold trays in food service and electronics applications; also known as bakery carts and bun racks

8 products

Computer Stands

Adjust the shelves to hold computers and components at a comfortable working height

3 products

Desks

Stand up or sit down to work in offices and plants

4 products

Table Racks

Store and transport multiple folding tables

3 products

Creepers

Roll under low-clearance equipment to work while lying down

9 products

Computer Cabinets

Shield a computer while keeping a clear view of its screen

5 products