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Reinforced Threaded-Stud Bumpers
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Style 2 |
With a metal core for added strength, these bumpers withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers, vibration dampers, and noise reducers. No separate fasteners are needed—just twist them into a threaded hole.
Style 2
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Tighten with a wrench for a more secure hold than bumpers installed by hand.
Multipurpose Neoprene—A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
Abrasion-Resistant Polyurethane Rubber—Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
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Size | Lg. | OD | Ht. | Overall Ht. | Hardness | Hardness Rating | Color | Temp., ° F | Stud Drive Style | Hex Wd. | Hex Nut Material | Stud Material | Core Material | Nonmarking | For Use Outdoors | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 40A | Medium Soft | Black | -40 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 00000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 70A | Hard | Black | -40 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 40A | Medium Soft | Black | -40 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 70A | Hard | Black | -40 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Abrasion-Resistant Polyurethane Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/2" | 3/4" | 5/8" | 1 5/16" | Durometer 80A | Hard | Red | -60 to 200 | Hex | 1/2" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/2" | 3/4" | 5/8" | 1 3/8" | Durometer 40A | Medium Soft | Red | -60 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | Durometer 80A | Hard | Red | -60 to 200 | Hex | 1/2" | Steel | Steel | Steel | Yes | Yes | 00000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1 1/4" | 3/4" | 5/8" | 2 1/8" | Durometer 40A | Medium Soft | Red | -60 to 200 | Hex | 7/16" | Steel | Steel | Steel | Yes | Yes | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reinforced Threaded-Hole Bumpers
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Style 1 |
With a metal core or base plate for added strength, these bumpers withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers, vibration dampers, and noise reducers. Twist them onto a threaded stud on your equipment, or pair them with your own stud to create a custom-length bumper.
Style 1
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Multipurpose Neoprene—A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
Abrasion-Resistant Polyurethane Rubber—Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
Oil-Resistant Buna-N—These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
Thread | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Size | Dp. | OD | Ht. | Hardness | Hardness Rating | Color | Temp., ° F | Core Material | Nonmarking | For Use Outdoors | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 40A | Medium Soft | Black | -40 to 200 | Steel | No | Yes | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 70A | Hard | Black | -40 to 200 | Steel | No | Yes | 0000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Abrasion-Resistant Polyurethane Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 30A | Soft | Red | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 40A | Medium Soft | Red | -40 to 200 | Steel | No | Yes | 000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 50A | Medium | Red | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 60A | Medium Hard | Black | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 85A | Hard | Red | -40 to 200 | Steel | No | Yes | 0000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 95A | Extra Hard | Black | -40 to 200 | Steel | No | Yes | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Oil-Resistant Buna-N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1/4" | 3/4" | 5/8" | Durometer 70A | Hard | White | -60 to 175 | Steel | Yes | No | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud
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A two-piece design requires less clearance to install than one-piece mounts. Raise your machine just enough to slide the base underneath, then insert the stud from above through a threaded or unthreaded hole to keep equipment level on uneven floors. A rubber cushion reduces vibration to protect components and extend your machine’s life.
Steel Base—These mounts are best for dry environments since moisture will cause them to rust.
Rubber Cushion—In addition to reducing vibration, the cushion grips surfaces so vibrating equipment doesn't slide. It also cuts down on noise and protects floors from scrapes and gouges.
Thread Size | Thread Lg. | Cap. per Mount, lb. | Deflection @ Cap. | Base Dia. | Overall Ht. | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Steel Base and Zinc-Plated Steel Stud with Rubber Cushion | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4"-28 | 1 3/4" | 100 | 0.05" | 2" | 2 3/4" | 00000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
