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Threaded-Stud Bumpers
Twist these bumpers into a threaded hole. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces.
Bumpers with a hard and medium-hard rating withstand high levels of impact. The harder the bumper, the more impact it withstands.
SBR bumpers have good abrasion resistance. They're also nonmarking.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Pkg. Qty. | Pkg. | |
Style 1 | ||||||||||||
SBR Rubber | ||||||||||||
10-24 | 3/8" | 1" | 1/2" | -20° to 180° | No | Hard | Durometer 70A | Yes | Black | 25 | 000000 | 000000 |
Load-Rated Threaded-Stud Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Twist these bumpers into a threaded hole.
Bumpers with a medium hardness rating offer a balance of cushioning and impact resistance.
Buna-N bumpers withstand a wider range of temperatures than other bumpers and resist abrasion, oil, and grease.
Stainless steel studs are more corrosion resistant than steel studs.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Nonmarking | Color | Stud Material | Each | |
Style 7 | ||||||||||||
Buna-N Rubber with Steel Base Plate | ||||||||||||
10-24 | 1/4" | 3/4" | 5/8" | 25 | -20° to 170° | No | Medium | No | Black | Steel | 00000000 | 00000 |
10-24 | 3/8" | 3/4" | 5/8" | 25 | -20° to 170° | No | Medium | No | Black | Steel | 00000000 | 0000 |
10-24 | 3/4" | 3/4" | 5/8" | 25 | -20° to 170° | No | Medium | No | Black | Steel | 00000000 | 0000 |
Buna-N Rubber with Stainless Steel Base Plate | ||||||||||||
10-24 | 3/8" | 3/4" | 5/8" | 25 | -20° to 170° | No | Medium | No | Black | Stainless Steel | 00000000 | 0000 |
10-24 | 3/4" | 3/4" | 5/8" | 25 | -20° to 170° | No | Medium | No | Black | Stainless Steel | 00000000 | 0000 |
Heavy Duty Threaded-Stud Bumpers
All of these bumpers are reinforced with a steel core for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines. Twist them into a threaded hole. All are nonmarking and can be used outdoors.
Bumpers with a hard rating withstand high levels of impact. Bumpers with a medium-soft rating offer a balance of cushioning and impact resistance.
Neoprene bumpers have good abrasion resistance.
Polyurethane bumpers have better abrasion resistance than neoprene bumpers. They won't become brittle and crack when exposed to ozone.
Style 2 bumpers have a hex shoulder for easier tightening.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Lg. | OD | Ht. | Overall Ht. | Hex Wd. | Hex Nut Material | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Features | Color | Each | |
Style 2 | |||||||||||||||
Neoprene Rubber with Steel Core | |||||||||||||||
10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | 3/8" | Steel | -40° to 200° | Yes | Hard | Durometer 80A | No | Hex Shoulder | Black | 0000000 | 00000 |
10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | 3/8" | Steel | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Hex Shoulder | Black | 00000000 | 00000 |
10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | 3/8" | Steel | -40° to 200° | Yes | Hard | Durometer 80A | No | Hex Shoulder | Black | 0000000 | 0000 |
10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | 3/8" | Steel | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Hex Shoulder | Black | 00000000 | 00000 |
Polyurethane Rubber with Steel Core | |||||||||||||||
10-24 | 1/2" | 3/4" | 5/8" | 1 1/4" | 7/16" | Steel | -60° to 200° | Yes | Medium Soft | Durometer 40A | No | Hex Shoulder | Red | 0000000 | 00000 |
10-24 | 1/2" | 3/4" | 5/8" | 1 5/16" | 1/2" | Steel | -60° to 200° | Yes | Hard | Durometer 80A | No | Hex Shoulder | Red | 0000000 | 0000 |
10-24 | 1 1/4" | 3/4" | 5/8" | 2" | 7/16" | Steel | -60° to 200° | Yes | Medium Soft | Durometer 40A | No | Hex Shoulder | Red | 0000000 | 00000 |
10-24 | 1 1/4" | 3/4" | 5/8" | 2 1/16" | 1/2" | Steel | -60° to 200° | Yes | Hard | Durometer 80A | No | Hex Shoulder | Red | 0000000 | 0000 |
Threaded Bumpers
Mount these bumpers on a threaded stud. All are reinforced with a steel core or base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines. All of these bumpers can be used outdoors.
Bumpers with a soft rating offer cushioning.
Bumpers with a medium and medium-soft rating offer a balance of cushioning and impact resistance. The softer the bumper, the more it cushions.
Bumpers with an extra-hard, hard, and medium-hard rating withstand high levels of impact. The harder the bumper, the more impact it withstands.
Buna-N bumpers resist abrasion, oil, and grease.
Neoprene bumpers have good abrasion resistance.
Polyurethane bumpers have better abrasion resistance than neoprene bumpers. They won't become brittle and crack when exposed to ozone.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Size | Dp. | OD | Ht. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Each | |
Buna-N Rubber with Steel Core | |||||||||||
10-24 | 1/4" | 3/4" | 5/8" | -60° to 175° | Yes | Hard | Durometer 70A | Yes | White | 00000000 | 00000 |
Neoprene Rubber with Steel Core | |||||||||||
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Hard | Durometer 70A | No | Black | 00000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Black | 00000000 | 0000 |
Polyurethane Rubber with Steel Core | |||||||||||
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Extra Hard | Durometer 95A | No | Black | 00000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Hard | Durometer 85A | No | Red | 0000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Medium | Durometer 50A | No | Red | 00000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Medium Hard | Durometer 60A | No | Black | 00000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Red | 000000 | 0000 |
10-24 | 1/4" | 3/4" | 5/8" | -40° to 200° | Yes | Soft | Durometer 30A | No | Red | 00000000 | 0000 |
Load-Rated Threaded Bumpers
Select these bumpers for applications that require specific load capacities. All are reinforced with a base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines and conveyors. Mount these bumpers on a threaded stud. Bumpers with a medium and medium-soft rating offer a balance of cushioning and impact resistance.
Buna-N bumpers resist abrasion, oil, and grease.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Dp. | OD | Ht. | Max. Load, lbs. | Temp. Range, °F | For Use Outdoors | Hardness Rating | Hardness | Nonmarking | Color | Each | |
Style 4 | ||||||||||||
Buna-N Rubber with Steel Base Plate | ||||||||||||
10-24 | 3/16" | 3/4" | 5/8" | 24 | -20° to 170° | No | Medium | Durometer 55A | Yes | Black | 00000000 | 00000 |
Buna-N Rubber with Stainless Steel Base Plate | ||||||||||||
10-24 | 3/16" | 3/4" | 5/8" | 24 | -20° to 170° | No | Medium | Durometer 55A | Yes | Black | 00000000 | 00000 |