About Durometer
Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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Drive Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Also known as contact wheels and feed rollers, they have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
For technical drawings and 3-D models, click on a part number.
Roller | Hub | Set Screws | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Thread Size  | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Neoprene Roller with Aluminum Hub | ||||||||||||
| 2 1/8" | 1/4" | 1/2" | 1" | 3/8" | Set Screw | 2 | No | 10-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
| 2 1/8" | 3/4" | 1/2" | 1" | 3/8" | Set Screw | 2 | No | 10-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
Slim-Tread Drive Rollers
A narrow O-ring tread provides both a sure grip and a delicate touch, making these rollers good for light duty tasks such as those involving paper and tape. Also known as contact wheels and feed rollers, they have tapped hubs that allow you to mount them onto a shaft or stud to transmit power. O-ring is Buna-N, which is nonmarring and resistant to oil and abrasion.
For technical drawings and 3-D models, click on a part number.
Roller | Hub | Set Screws | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Buna-N Roller with Acetal Hub | |||||||||||
| 2 1/8" | 3/16" | 1/4" | 1" | 1/2" | Set Screw | 1 | Yes | -30° to 250° | 70A (Hard) Black | 0000000 | 000000 |
Track Rollers
Use these rollers as replacements on an existing door hanger or as the starting point for a customized hanger. Choose rollers that fit the inside width or diameter of your door track.
Rollers with ball bearings travel more smoothly and quietly than rollers with roller bearings.
Plastic bearings are quieter and more corrosion resistant than steel bearings. The plastic is self-lubricating to help bearings travel smoothly. Steel bearings are stronger and more durable than plastic bearings.
Rollers with an eyebolt mount pivot if doors or curtains sway to reduce stress on your track. Attach them to doors with bolts, S-hooks, or shackles.
Rollers with an unthreaded-hole mount have a horizontal plate with a hole. Add a bolt or a mounting plate to attach a door.
For technical drawings and 3-D models, click on a part number.
Roller Track for Doors
Combine track, mounting brackets, hangers, and end stops to create a system for hanging doors.
For technical drawings and 3-D models, click on a part number.
Choose a hanger that fits your inside track width. These hangers are sold individually and come with bolts to attach to the door. They adjust vertically within the bolt's thread length. Hangers with more rollers distribute heavy loads more evenly, giving your door more support and smoother movement. Two hangers per door are required.
Offset hangers have a 1/2" offset to provide clearance between your door and wall.
Vertical Adjustment | Rollers | Bearing | Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Inside Track Wd. | Cap. per Pair, lbs. | Ht. | Max. | No. of | Dia. | Type | Material | Size | Lg. | Mounting Fasteners Included | Each | |
Standard Hangers | ||||||||||||
Zinc-Plated Steel | ||||||||||||
| 1 3/4" | 400 | 4 1/4" | 1 3/8" | 2 | 2 1/8" | Roller | Steel | 1/2"-13 | 2 1/8" | Yes | 0000000 | 000000 |
| 1 3/4" | 400 | 5 1/2" | 2 3/4" | 2 | 2 1/8" | Roller | Steel | 1/2"-13 | 3 3/8" | Yes | 0000000 | 00000 |
| 1 3/4" | 400 | 6 1/2" | 3 3/4" | 2 | 2 1/8" | Roller | Steel | 1/2"-13 | 4 3/8" | Yes | 0000000 | 00000 |
304 Stainless Steel | ||||||||||||
| 1 3/4" | 400 | 4 13/16" | 2 3/16" | 2 | 2 1/8" | Ball | 304 Stainless Steel | 1/2"-13 | 2 3/16" | Yes | 000000 | 000000 |
Offset Hangers | ||||||||||||
Zinc-Plated Steel | ||||||||||||
| 1 3/4" | 400 | 11 7/8" | 7" | 2 | 2 1/8" | Roller | Steel | 1/2"-13 | 7" | Yes | 0000000 | 00000 |
Choose a hanger that fits your inside track width. These hangers are sold individually and come with mounting plates and fasteners to attach to the door. Hangers with more rollers distribute heavy loads more evenly, giving your door more support and smoother movement. Two hangers per door are required.
Steel, stainless steel, and iron hangers adjust vertically between the bottom of the track and the top of the door.
Vertical Adjustment | Rollers | Bearing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Inside Track Wd. | For Door Thick. | Cap. per Pair, lbs. | Ht. | Mounting Plate Ht. | Min. | Max. | No. of | Dia. | Type | Material | Mounting Fasteners Included | Each | |
Zinc-Plated Steel | |||||||||||||
| 1 3/4" | 1 1/2"-2 1/4" | 400 | 11 1/16" | 6" | 1 1/4" | 2 1/2" | 2 | 2 1/8" | Roller | Steel | Yes | 0000000 | 0000000 |
304 Stainless Steel | |||||||||||||
| 1 3/4" | 1 1/2"-2 1/4" | 400 | 10 13/16" | 6" | 1 1/4" | 2 1/2" | 2 | 2 1/8" | Ball | 304 Stainless Steel | Yes | 000000 | 000000 |
Low-Profile Roller Track for Doors
Narrow track allows you to hang doors in tight spaces. Combine track and hangers to create a system.
Two hangers per door are required.
For technical drawings and 3-D models, click on a part number.
Rollers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Capacity per Pair, lbs. | For Max. Door Thick. | Ht. | Mounting Plate Ht. | Material | No. of | Dia. | Material | Mounting Fasteners Included | Each | |
| 150 | 1 3/4" | 5 1/2" | 3" | Zinc-Plated Steel | 2 | 2 1/8" | Plastic | Yes | 00000000 | 000000 |
Curved Roller Track for Doors, Curtains, and Strip Doors
Curved and straight track pieces allow you to create a wide variety of layouts for doors, curtains, and strip doors. Combine track, mounting brackets, and hangers that fit the same inside track width to create a system. Some components that fit together are rated for different capacities; the capacity of your system is determined by the component with the lowest capacity.
Hangers with eyebolt and hook are for use on curtains and strip doors. Two hangers per curtain or strip door are required. Hangers with eyebolts connect to curtains and strip doors using S-hooks (not included).
Hangers with bolt are for use on doors. All have a vertical adjustment to adjust the distance between the bottom of the track and the top of the door. Two hangers per door are required. Hangers with bolt attach through the top of your door.
For technical drawings and 3-D models, click on a part number.
Bearing | Thread | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hanger Capacity per Pair, lbs. | For Inside Track Wd. | Ht. | Max. Vertical Adjustment | Material | Roller Dia. | Type | Material | Size | Lg. | Mounting Fasteners Included | Each | |
For 600-lb. Track Capacity | ||||||||||||
| 300 | 1 3/4" | 5 3/8" | 2 3/4" | Steel | 2 1/8" | Roller | Steel | 1/2"-13 | 2 3/4" | Yes | 0000000 | 000000 |
| 600 | 1 3/4" | 6 13/16" | 3 1/2" | Steel | 2 1/8" | Ball | Steel | 5/8"-11 | 3 1/2" | Yes | 0000000 | 000000 |