Metric Rollers | McMaster-Carr

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Roller Material

Stainless Steel

Track Roller Type

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Material

Stainless Steel

Bearing Type

For Load Direction

Combined Radial and Thrust

OD

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ID

With Seal

Dynamic Radial 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.

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

Thread Length

Rail Width

REACH

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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1,136 Products

Track Rollers

Threaded Track Rollers

Threaded Track Rollers

Support loads while guiding and positioning work

Shaft-Mount Track Rollers

Shaft-Mount Track Rollers

Mount on shafts or clevis rod ends

Miniature High-Load Threaded Track Rollers

Miniature High-Load Threaded Track Rollers

Support high radial load capacities in small movements without losing speed

Shaft-Mount V-Groove Track Rollers

Shaft-Mount V-Groove Track Rollers

Mount on shafts and clevis rod ends to guide loads on angle rails

Threaded V-Groove Track Rollers

Threaded V-Groove Track Rollers

Thread the stud directly into a component or secure with a nut

High-Load Shaft-Mount Track Rollers

High-Load Shaft-Mount Track Rollers

The highest combination of speed and dynamic radial load ratings we offer

Track Rollers and Guide Rails

Track Rollers and Guide Rails

Support loads and position work

Flanged Threaded Track Rollers

Flanged Threaded Track Rollers

Thread into a component or secure with a nut for through-hole mounting

Light Duty Track Rollers and Guide Rails

Light Duty Track Rollers and Guide Rails

Nylon rollers and aluminum rails to move products in light duty applications

Corrosion-Resistant Track Rollers and Guide Rails

Corrosion-Resistant Track Rollers and Guide Rails

Resist corrosion better than our standard rollers and rails

Threaded V-Groove Track Rollers with Adjustable Shoulder

Threaded V-Groove Track Rollers with Adjustable Shoulder

The shoulder adjusts up or down to align to your track

Miniature High-Speed Threaded Track Rollers

Miniature High-Speed Threaded Track Rollers

An outer ring that supports higher speeds than standard-sized track rollers

Maintenance-Free Threaded Track Rollers

Maintenance-Free Threaded Track Rollers

No need to relubricate - install these rollers in hard-to-reach places

Sanitary Threaded V-Groove Track Rollers

Sanitary Threaded V-Groove Track Rollers

Guide loads on angle rails in food, pharmaceutical, and sanitary environments

Threaded Track Rollers with Adjustable Shoulder

Threaded Track Rollers with Adjustable Shoulder

The shoulder adjusts up or down for uniform alignment in a roller system

Other Products

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Drive Rollers

Transmit power from motors to systems like conveyors; also known as contact wheels and feed rollers

Carriages and Guide Rails

Carriages and Guide Rails

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

Telescoping Rails

Telescoping Rails

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

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Trolleys

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

Stopper Cylinders

Stopper Cylinders

Extend to stop loads on a conveyor and retract to let them pass

Door Tracks

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

Positioning Slides

Positioning Slides

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

Parts Metering Cylinders

Parts Metering Cylinders

Space out parts to control flow on conveyors and feeders

Conveyor T-Slot Bolts

Conveyor T-Slot Bolts

Drop into the T-slot to mount components

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