Track-Roller Bearings | McMaster-Carr

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Roller Profile

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Shaft Diameter

For Load Direction

Combined Radial and Thrust

Track Roller Type

Roller Material

Polyurethane Rubber

Stainless Steel

Thread Size

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.

30,000 lb. or greater

Stud Length

With Seal

Material

Polyurethane Rubber

Stainless Steel

Bearing Type

Stud Material

Stainless Steel

Static Radial Load Capacity

Less than 10,000 lb.

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

Drive Style

Lubrication

Maximum Temperature

Less than 200° F

200° F to 224° F

225° F to 249° F

250° F to 499° F

500° F or greater

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

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

REACH

DFARS Specialty Metals

How can we improve?

742 Products

Track Rollers

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

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

High-Load Threaded Track Rollers

High-Load Threaded Track Rollers

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

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

Flanged Shaft-Mount Track Rollers

Flanged Shaft-Mount Track Rollers

Guide loads on angle rails and withstand radial and thrust loads

High-Load Shaft-Mount Track Rollers

High-Load Shaft-Mount Track Rollers

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

Thrust-Load-Rated Corrosion-Resistant Threaded Track Rollers

Thrust-Load-Rated Corrosion-Resistant Threaded Track Rollers

Withstand corrosion and brace against radial and thrust loads simultaneously

Flanged Threaded Track Rollers

Flanged Threaded Track Rollers

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

Sanitary Shaft-Mount V-Groove Track Rollers

Sanitary Shaft-Mount V-Groove Track Rollers

Mount on shafts or clevis rod ends to guide loads on angle rails in sanitary areas

Miniature High-Load Threaded Track Rollers

Miniature High-Load Threaded Track Rollers

Support high radial load capacities in small movements without losing speed

Angle Rails for V-Groove Track Rollers

Angle Rails for V-Groove Track Rollers

Pair these rails with any track rollers that have a 90° V-groove

Corrosion-Resistant Shaft-Mount Track Rollers

Corrosion-Resistant Shaft-Mount Track Rollers

Resist corrosion in damp environments

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

Maintenance-Free Threaded Track Rollers

Maintenance-Free Threaded Track Rollers

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

Thrust-Load-Rated Shaft-Mount Track Rollers

Thrust-Load-Rated Shaft-Mount Track Rollers

Withstand radial and thrust loads simultaneously

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

Sanitary Threaded V-Groove Track Rollers

Sanitary Threaded V-Groove Track Rollers

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

Maintenance-Free Ultra-Corrosion-Resistant Threaded Track Rollers

Maintenance-Free Ultra-Corrosion-Resistant Threaded Track Rollers

Withstand corrosion and don’t need to be relubricated

Corrosion-Resistant Track Rollers and Guide Rails

Corrosion-Resistant Track Rollers and Guide Rails

Resist corrosion better than our standard rollers and rails

Corrosion-Resistant Threaded Track Rollers

Corrosion-Resistant Threaded Track Rollers

Withstand corrosion in wet environments

Track Rollers and Guide Rails

Track Rollers and Guide Rails

Support loads and position work

Thrust-Load-Rated Threaded Track Rollers

Thrust-Load-Rated Threaded Track Rollers

Withstand radial and thrust loads simultaneously

Double-Flanged Track Rollers

Double-Flanged Track Rollers

Flanges on both sides guide rollers to help them stay on track

Extreme-Temperature Threaded Track Rollers

Extreme-Temperature Threaded Track Rollers

Lubricated with graphite to withstand temperatures from -450° to 750° F

Ultra-Quiet Threaded Track Rollers

Ultra-Quiet Threaded Track Rollers

Create less noise than the metal surfaces found on other track rollers

Tapered Stud Track Rollers

Tapered Stud Track Rollers

Install with a set-screw where you can't access the back of the mounting hole

Miniature High-Speed Threaded Track Rollers

Miniature High-Speed Threaded Track Rollers

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

High-Speed Shaft-Mount Track Rollers

High-Speed Shaft-Mount Track Rollers

Withstand higher speeds than standard shaft-mount track rollers

Other Products

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

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

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