Track Bearings | McMaster-Carr

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System of Measurement

Roller Diameter

Between Frame Width

Roller Width

Overall Width

Roller Material

Stainless Steel

Axle Shape

Length

Roller Profile

Bearing Type

Shaft Diameter

Roller Mount Type

Bearing Material

Stainless Steel

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Hex Axle Size

REACH

Stud Diameter

Material

Ferrite Ceramic

Stainless Steel

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 39,999 lb.

40,000 lb. to 69,999 lb.

70,000 lb. or greater

Track Roller Type

Component

45° Curved Conveyor

90° Curved Conveyor

Belt Installation Tool

Concealed Joint

Conveyor Extension

Decline Conveyor

Flexible Conveyor

Belt Width

Axle Diameter

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 399° F

400° F to 499° F

500° F or greater

How can we improve?

4,982 Products

Power Transmission

Track Rollers

Support and carry objects as they move along conveyor systems

Idler Rollers

Guide boxes and parts as they pass through conveyor systems

Drive Rollers

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

Idler/Drive Rollers

Idler/Drive Rollers

Spin freely in one direction on conveyor systems and lock to transmit power in the other direction

Guide Rail Carriages

Guide Rail Carriages

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

Material Handling

Conveyor Tracks

Conveyor Tracks

Create an enclosed runway for trolleys to carry loads along overhead conveyors

Conveyor Track Brackets

Conveyor Track Brackets

Hang and join sections of enclosed conveyor track

Conveyor Rollers

Conveyor Rollers

Support and move objects along conveyors

Conveyor Chain Trolleys

Conveyor Chain Trolleys

Carry loads smoothly along overhead enclosed-track powered conveyors

Skate Wheels

Replace wheels on skate wheel conveyors or add wheels for a custom setup

Flow Rails

Smaller than full conveyors to move packages and pallets in confined spaces

Conveyor Trolleys

Conveyor Trolleys

Carry loads along overhead beam conveyors

Conveyor Trolley Chains

Conveyor Trolley Chains

Connect trolleys and guide movement along tracks in overhead conveyors

Conveyor Trolley Hooks

Conveyor Trolley Hooks

Suspend loads from trolleys on overhead conveyors and rotate 90°

Conveyor Trolley Hangers

Conveyor Trolley Hangers

Attach loads to trolleys on overhead enclosed-track powered conveyors

Conveyor Belt Pulleys

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

Conveyor Pulley Coatings

Conveyor Pulley Coatings

Add friction to help conveyor belts stay on pulleys

Conveyor Brakes

Conveyor Brakes

Slow down roller conveyors using friction; also known as pallet brakes

I-Beam Tracks

Create a runway for trolleys to carry loads along overhead beam conveyors

Conveyors

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

Trolleys

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

Casters

Mount on the bottom of objects for easy movement

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

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

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

Door Tracks

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

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

Overhead Door Rollers

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

Drawer Rollers

Open wood cabinet drawers and doors without using drawer slides or roller track

Brackets

Connect surfaces in an assembly

Measuring and Inspecting

Scales

Bench-top, hanging, floor, and conveyor scales

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