Linear Rollers | McMaster-Carr

Filter by

System of Measurement

Thread Size

Material

Stainless Steel

Length

Component

Ball Screw with One Machined End

Shaft Diameter

Nut Type

Externally Threaded

Thread Direction

Right Hand and Left Hand

Bearing Type

Roller Diameter

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Shaft Type

Acme Lead Screw

Round with Support Rail

Roller Profile

Diameter

Overall Length

Rail Width

Travel Distance per Turn

ID

RoHS

Compliant with Exemptions

REACH

Housing Type

OD

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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

How can we improve?

5,653 Products

Power Transmission

Carriages

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

Guide Rails

Use for short-travel, high-speed applications that require low friction

Carriage Guide Rail Mounts

Carriage Guide Rail Mounts

Adapt guide rails to fit on T-slotted assemblies

Track Rollers

Support and carry objects as they move along conveyor systems

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Linear Bearing Housings

Linear Bearing Housings

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Telescoping Rails

Telescoping Rails

Carry heavy loads, such as in pick-and-place applications, machine tool doors, and press arms

Air Slides

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

Electric Slides

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

Electric Actuators

Electric Actuators

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

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

Positioning Slides

Positioning Slides

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

Ball Splines and Bearings

Ball Splines and Bearings

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

Precision Lead Screw Nut Flanges

Precision Lead Screw Nut Flanges

Pair with precision lead screw nuts to make custom flange nuts that move items along lead screws

Lead Screws and Nuts

Lead Screws and Nuts

Move components in a straight line in clamping and heavy duty lifting and lowering applications

Precision Lead Screws and Nuts

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

End Supports for Ball Screws and Precision Lead Screws

End Supports for Ball Screws and Precision Lead Screws

Brace and secure the ends of ball screws and precision lead screws

Sleeve Splines and Bearings

Sleeve Splines and Bearings

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

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

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

Roller Screws and Nuts

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Drive Nuts

Linear Drive Nuts

Create a linear positioning system on a rotary shaft without a lead screw

Building and Machinery Hardware

T-Slotted Framing Track Rollers

T-Slotted Framing Track Rollers

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

T-Slotted Framing Linear Bearings

T-Slotted Framing Linear Bearings

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

T-Slotted Framing Roller Wheels

T-Slotted Framing Roller Wheels

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

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

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