About Casters and Wheels
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Add-a-Stem Casters with Polypropylene Wheels
Customize the length of your stem by adding any 1/2" dia. Grade 8 bolt through the unthreaded hole in the frame. The lightweight polypropylene wheels are an economical option for smooth surfaces.
Flanged-sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Roller wheel bearings provide smoother rolling than flanged-sleeve bearings.
Casters have double-ball swivel bearings for the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Stem | Wheel Bearing | Swivel Bearing | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Type | Shape | For Stem Dia. | Type | Plain Bearing Type | Seal Type | Material | Frame Material | Type | Seal Type | Each | |
Nonmarking Black Solid Wheels—Hard | ||||||||||||||||
| 2 1/2" | 1 1/4" | 3 3/4" | 200 | Durometer 65D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 000000 |
| 3" | 1 1/4" | 4" | 200 | Durometer 65D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 4" | 1 1/4" | 5" | 270 | Durometer 65D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 4" | 2" | 5 5/8" | 750 | Durometer 65D | Threaded | Round | 1/2" | Roller | __ | Open | Steel | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 300 | Durometer 65D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 5" | 2" | 6 1/2" | 900 | Durometer 65D | Threaded | Round | 1/2" | Roller | __ | Open | Steel | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Add-a-Stem Casters with Polyurethane Wheels
Customize the length of your stem by adding any 1/2" dia. Grade 8 bolt through the unthreaded hole in the frame. Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. They can be used on smooth and rough floors and in areas with debris.
Tread-on-core wheels have a polypropylene core that is harder than the tread, balancing strength with cushioning.
Caster without wheel bearing has a wheel that rides directly on the axle, making it an economical choice for equipment not frequently moved. Flanged-sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Roller wheel bearings provide smoother rolling than flanged-sleeve bearings.
Double-ball bearings in the swivel provide the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Stem | Wheel Bearing | Swivel Bearing | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap.per Caster, lbs. | Hardness | Type | Shape | For Stem Dia. | Type | Plain Bearing Type | Seal Type | Material | Frame Material | Type | Seal Type | Each | |
Nonmarking Black Solid Wheels—Hard | ||||||||||||||||
| 4" | 2" | 5 5/8" | 650 | Durometer 65D | Threaded | Round | 1/2" | Roller | __ | Open | Steel | Zinc-Plated Steel | Double Ball | Open | 0000000 | 000000 |
| 5" | 2" | 6 1/2" | 800 | Durometer 65D | Threaded | Round | 1/2" | Roller | __ | Open | Steel | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Nonmarking Red Tread-on-Core Wheels—Hard | ||||||||||||||||
| 2 1/2" | 1 1/4" | 3 3/4" | 250 | Durometer 55D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 3" | 1 1/4" | 4" | 200 | Durometer 55D | Threaded | Round | 1/2" | Without Bearing | __ | __ | __ | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 3 1/2" | 1 1/4" | 4 9/16" | 250 | Durometer 55D | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Add-a-Stem Casters with Rubber Wheels
Insert any 1/2" dia. Grade 8 bolt through the unthreaded hole in the frame to create a custom-length stem. Wheels have a soft rubber tread for shock resistance with a hard polypropylene core for strength. They roll best on smooth or hard surfaces. Flanged-sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. The swivel has double-ball bearings for the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Stem | Wheel Bearing | Swivel Bearing | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Type | Shape | For Stem Dia. | Type | Plain Bearing Type | Seal Type | Material | Frame Material | Type | Seal Type | Each | |
Nonmarking Gray Tread-on-Core Wheels—Soft | ||||||||||||||||
| 2 1/2" | 1 1/4" | 3 3/4" | 140 | Durometer 65A | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 000000 |
| 4" | 1 1/4" | 5" | 300 | Durometer 65A | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 320 | Durometer 65A | Threaded | Round | 1/2" | Plain | Flanged Sleeve | Open | Acetal Plastic | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Stem Casters with Mounting Holes
Octagonal
Stem and Brake
The stem on these casters fits into square tubing and can also be bolted to angle iron.
Tread-on-core wheels have a polypropylene core that is harder than the tread, balancing strength with cushioning.
Rubber wheels are shock absorbing and provide good traction on rough surfaces. Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. They can be used on smooth and rough floors and in areas with debris.
Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal. Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.
Sleeve and flanged-sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Ball bearings are the easiest to roll.
Casters have double-ball swivel bearings for the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Stem | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Dia. | Lg. | For Screw Size | Wheel Bearing Type | Wheel Plain Bearing Type | Frame Material | Each | |
Swivel | |||||||||||
Octagonal | |||||||||||
Black Solid Rubber Wheel—Firm | |||||||||||
| 3" | 1" | 3 11/16" | 120 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 000000 |
| 4" | 1" | 4 5/8" | 130 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1" | 5 5/8" | 140 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 00000 |
Square | |||||||||||
Gray Tread-on-Core Rubber Wheel—Soft | |||||||||||
| 3 1/2" | 1 1/4" | 4 9/16" | 250 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1 1/4" | 5" | 300 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 320 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
Red Tread-on-Core Polyurethane Rubber Wheel—Hard | |||||||||||
| 3 1/2" | 1 1/4" | 4 9/16" | 250 | 3/4" | 2 1/16" | 1/4" | Ball | __ | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 300 | 3/4" | 2 1/16" | 1/4" | Ball | __ | Zinc-Plated Steel | 00000000 | 00000 |
Swivel with Brake | |||||||||||
Octagonal | |||||||||||
Black Solid Rubber Wheel—Firm | |||||||||||
| 3" | 1" | 3 11/16" | 120 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1" | 4 5/8" | 130 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1" | 5 5/8" | 140 | 3/4" | 2 1/16" | 1/4" | Sleeve | __ | Zinc-Plated Steel | 00000000 | 00000 |
Swivel with Total Lock | |||||||||||
Square | |||||||||||
Gray Tread-on-Core Rubber Wheel—Soft | |||||||||||
| 3 1/2" | 1 1/4" | 4 9/16" | 250 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1 1/4" | 5" | 300 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 320 | 3/4" | 2 1/16" | 1/4" | Plain | Flanged Sleeve | Zinc-Plated Steel | 00000000 | 00000 |
Red Tread-on-Core Polyurethane Rubber Wheel—Hard | |||||||||||
| 3 1/2" | 1 1/4" | 4 9/16" | 250 | 3/4" | 2 1/16" | 1/4" | Ball | __ | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 1/16" | 300 | 3/4" | 2 1/16" | 1/4" | Ball | __ | Zinc-Plated Steel | 00000000 | 00000 |
Stem Casters with Mounting Holes for Scaffolds
The large stem on these casters fits into scaffold frames and round tubing. All casters have a total lock that brakes the wheel and locks the swivel in one operation.
All wheels have an iron core for strength. Rubber treads are shock absorbing and provide good traction on rough surfaces. Polyurethane treads combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. They can be used on smooth and rough floors and in areas with debris.
Roller wheel bearings provide smooth rolling and are shielded to resist dust and debris. Casters have double-ball swivel bearings for the smoothest swiveling.
Wheel | Stem | Wheel Bearing | Swivel Bearing | Swivel with Total Lock | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Dia. | Lg. | For Pin Dia. | Type | Seal Type | Frame Material | Type | Seal Type | Each | |
Black Tread-on-Core Rubber Wheels—Soft | ||||||||||||||
| 5" | 2" | 6 3/8" | 450 | Durometer 85A | 1 1/4" | 4" | 3/8" | Roller | Shielded | Zinc-Plated Steel | Double Ball | Open | 0000000 | 000000 |
| 8" | 2" | 9 1/4" | 600 | Durometer 85A | 1 3/8" | 4" | 3/8" | Roller | Shielded | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Nonmarking Red Tread-on-Core Polyurethane Rubber Wheels—Firm | ||||||||||||||
| 5" | 2" | 6 3/8" | 800 | Durometer 95A | 1 1/4" | 4" | 3/8" | Roller | Shielded | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 6" | 2" | 7 1/4" | 900 | Durometer 95A | 1 3/8" | 4" | 3/8" | Roller | Shielded | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
| 8" | 2" | 9 1/4" | 900 | Durometer 95A | 1 3/8" | 4" | 3/8" | Roller | Shielded | Zinc-Plated Steel | Double Ball | Open | 0000000 | 00000 |
Side-Mount Bracket Casters
Mount these casters to the side of equipment or on gates and doors. They are spring-loaded for good shock absorption.
Tread-on-core wheels have a polypropylene core that is harder than the tread, balancing strength with cushioning.
Rubber wheels provide good traction on rough surfaces. Polyurethane wheels combine the abrasion resistance of plastic with the cushioning qualities of rubber. They can be used on smooth and rough floors and in areas with debris.
Sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Roller wheel bearings provide smoother rolling than sleeve bearings. Ball wheel bearings are the easiest to roll.
Casters have double-ball swivel bearings for the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Mounting Plate | Wheel Bearing | Swivel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | No. of Mount. Holes | Lg. | Wd. | For Screw Size | Max. Compression Force, lbs. | Deflection @ Max. Cap. | Type | Seal Type | Frame Material | Each | |
Black Solid Rubber Wheels—Soft | |||||||||||||||
| A | 3" | 13/16" | 3 7/8" | 70 | 2 | 3 5/8" | 1" | 5/16" | 25 | 2" | Sleeve | Open | Zinc-Plated Steel | 00000000 | 000000 |
Nonmarking Gray Tread-on-Core Rubber Wheels—Soft | |||||||||||||||
| B | 2" | 11/16" | 2 11/16" | 80 | 6 | 2 3/8" | 2" | 3/16" | 35 | 7/8" | Ball | Open | Zinc-Plated Steel | 00000000 | 00000 |
Black Solid Rubber Wheels—Firm | |||||||||||||||
| A | 3" | 13/16" | 3 7/8" | 100 | 2 | 3 5/8" | 1" | 5/16" | 25 | 2" | Sleeve | Open | Zinc-Plated Steel | 00000000 | 00000 |
| C | 2" | 7/8" | 2 3/4" | 100 | 1 4 | 5 1/4" | 2" | 1/2" 5/16" | 100 | 1 3/4" | Sleeve | Open | Zinc-Plated Steel | 00000000 | 00000 |
| C | 3" | 13/16" | 3 7/16" | 120 | 1 4 | 5 1/4" | 2" | 1/2" 5/16" | 100 | 1 3/4" | Sleeve | Open | Zinc-Plated Steel | 00000000 | 00000 |
Nonmarking Black Solid Polyurethane Rubber Wheels—Hard | |||||||||||||||
| D | 4" | 2" | 5 5/8" | 500 | 8 | 11" | 4" | 3/8" | 500 | 1 3/8" | Roller | Open | Zinc-Plated Steel | 00000000 | 000000 |
| D | 5" | 2" | 6 1/2" | 500 | 8 | 11" | 4" | 3/8" | 500 | 1 3/8" | Roller | Open | Zinc-Plated Steel | 00000000 | 000000 |
| D | 6" | 2" | 7 1/2" | 500 | 8 | 11" | 4" | 3/8" | 500 | 1 3/8" | Roller | Open | Zinc-Plated Steel | 00000000 | 000000 |
Inside-Mount Bracket Casters
The 90° angle bracket mounts into square tubing and can also be bolted to angle iron. The rubber wheels are shock absorbing and provide good traction on rough surfaces. Sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Casters have double-ball swivel bearings for the smoothest swiveling.
For technical drawings and 3-D models, click on a part number.
Wheel | Mounting Plate | Wheel Bearing | Swivel Bearing | Swivel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Lg. | Wd. | Mounting Hole Ctr-to-Ctr Lg. | For Screw Size | Type | Seal Type | Frame Material | Type | Seal Type | Each | |
Black Solid Rubber Wheels—Soft | |||||||||||||||
| 2" | 7/8" | 2 3/4" | 70 | Durometer 80A | 2 1/16" | 1 3/16" | 1 1/4" | 1/4" | Sleeve | Open | Zinc-Plated Steel | Double Ball | Open | 000000 | 000000 |
| 4" | 1" | 4 3/4" | 110 | Durometer 80A | 2 1/16" | 1 3/16" | 1 1/4" | 1/4" | Sleeve | Open | Zinc-Plated Steel | Double Ball | Open | 000000 | 00000 |
Black Solid Rubber Wheels—Firm | |||||||||||||||
| 2" | 7/8" | 2 3/4" | 100 | Durometer 90A | 2 1/16" | 1 3/16" | 1 1/4" | 1/4" | Sleeve | Open | Zinc-Plated Steel | Double Ball | Open | 000000 | 00000 |
| 3" | 13/16" | 3 13/16" | 100 | Durometer 90A | 2 1/16" | 1 3/16" | 1 1/4" | 1/4" | Sleeve | Open | Zinc-Plated Steel | Double Ball | Open | 000000 | 00000 |
| 5" | 1" | 5 3/4" | 140 | Durometer 90A | 2 1/16" | 1 3/16" | 1 1/4" | 1/4" | Sleeve | Open | Zinc-Plated Steel | Double Ball | Open | 000000 | 00000 |
Strut Channel Casters
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Strut Channel Ht. | Cap. per Caster, lbs. | Dia. | Wd. | Material | Nonmarking | Mount Ht. | Stem Lg. | Frame Material | Stem Material | Each | |
Swivel | |||||||||||
For 1 5/8" Channel Wd. | |||||||||||
| 13/16" | 150 | 3" | 1 1/4" | Rubber | Yes | 4 3/8" | 1 5/8" | Zinc-Plated Steel | Plastic | 0000000 | 000000 |
| 1 5/8" | 150 | 3" | 1 1/4" | Rubber | Yes | 4 3/8" | 2 1/8" | Zinc-Plated Steel | Plastic | 0000000 | 00000 |
Swivel with Brake | |||||||||||
For 1 5/8" Channel Wd. | |||||||||||
| 13/16" | 150 | 3" | 1 1/4" | Rubber | Yes | 4 3/8" | 1 5/8" | Zinc-Plated Steel | Plastic | 0000000 | 00000 |
| 1 5/8" | 150 | 3" | 1 1/4" | Rubber | Yes | 4 3/8" | 2 1/8" | Zinc-Plated Steel | Plastic | 0000000 | 00000 |
T-Slotted Framing Mounting Feet and Casters
Add mounting feet and casters to T-slotted framing structures to level equipment, anchor legs to the floor, or add mobility.
For technical drawings and 3-D models, click on a part number.
Bracket-mount casters install on the side of vertical T-slotted rails without needing tap holes.
Swivel casters swivel 360° and have a brake.
Casters with polyurethane wheels combine the abrasion resistance of plastic with the impact resistance of rubber.
Wheel | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dia. | Material | Cap., lbs. | Color | Brake/Lock Type | Mounting Fasteners Included | Each | |
Swivel—Bracket Mount | ||||||||
Zinc-Plated Steel | ||||||||
| 1" | 2" | Rubber | 100 | Silver | Wheel Brake | Yes | 0000000 | 000000 |
| 1" | 2" | Polyurethane Rubber | 80 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 1" | 3" | Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 1" | 3" | Polyurethane Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 1 1/2", 40mm | 3" | Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 1 1/2", 40mm | 3" | Polyurethane Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 45mm | 3" | Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
| 45mm | 3" | Polyurethane Rubber | 140 | Silver | Wheel Brake | Yes | 0000000 | 00000 |
Extended-height bracket-mount casters install on the side of vertical T-slotted rails without needing to tap holes. They have a longer rod than standard bracket-mount casters, letting you mount them higher up the rail.
Swivel casters swivel 360°.
Casters with polyurethane wheels combine the abrasion resistance of plastic with the impact resistance of rubber.
Wheel | |||||||
|---|---|---|---|---|---|---|---|
| For Rail Ht. | Dia. | Material | Cap., lbs. | Color | Mounting Fasteners Included | Each | |
Swivel—Bracket Mount | |||||||
Zinc-Plated Steel | |||||||
| 1" | 3" | Rubber | 140 | Silver | Yes | 0000000 | 000000 |
| 1" | 3" | Polyurethane Rubber | 140 | Silver | Yes | 0000000 | 00000 |
| 1 1/2", 40mm | 3" | Rubber | 140 | Silver | Yes | 0000000 | 00000 |
| 1 1/2", 40mm | 3" | Polyurethane Rubber | 140 | Silver | Yes | 0000000 | 00000 |
| 45mm | 3" | Rubber | 140 | Silver | Yes | 0000000 | 00000 |
| 45mm | 3" | Polyurethane Rubber | 140 | Silver | Yes | 0000000 | 00000 |