System of Measurement System of Measurement |
|---|
|
Thread Size Thread Size | Show |
|---|
Thread Size Thread Size | Hide |
|---|
Mount Type Mount Type |
|---|
 |  |
| Bolt On | Threaded Hole |
 | |
| Threaded Stud |
Hardness Rating Hardness Rating |
|---|
|
|
Shape Shape |
|---|
 | Round |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Maximum Temperature Maximum Temperature |
|---|
|
Core Material Core Material |
|---|
|
Reinforcement Type Reinforcement Type |
|---|
|
Thread Depth Thread Depth |
|---|
|
For Use Outdoors For Use Outdoors |
|---|
|
Hardness Hardness |
|---|
|
Capacity per Mount Capacity per Mount |
|---|
|
Deflection @ Capacity Deflection @ Capacity |
|---|
|
About Durometer Hardness Scales
More
About Vibration-Damping Mounts
More
About Leveling Mounts
More
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 | |||||||||||
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -60° to 175° | Yes | Medium Soft | Durometer 40A | Yes | White | 00000000 | 000000 |
Neoprene Rubber with Steel Core | |||||||||||
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Hard | Durometer 75A | No | Black | 00000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Black | 0000000 | 00000 |
Polyurethane Rubber with Steel Core | |||||||||||
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Extra Hard | Durometer 95A | No | Black | 00000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Hard | Durometer 85A | No | Red | 0000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Medium | Durometer 50A | No | Red | 00000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Medium Hard | Durometer 60A | No | Black | 00000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Medium Soft | Durometer 40A | No | Black | 00000000 | 00000 |
| 3/4"-16 | 1" | 2 1/4" | 2 1/4" | -40° to 200° | Yes | Soft | Durometer 30A | No | Red | 00000000 | 00000 |
Extreme-Force Bolt-Down Vibration-Damping Mounts with Threaded Hole
Spring action provides significant isolation of vibration and noise. These mounts are great for high-impact applications such as punch presses and hammers and machines operating as slowly as 500 rpm. A rubber pad is bonded to the base to limit movement. Use the holes in the base to bolt down these mounts to keep your equipment stationary. Mounts are for use in compression load applications. An adjustment bolt with locking nut lets you use mounts for leveling. For best results, adjust the leveling bolt so the plate is 1/4"- 1/2" above the top of the base.
Mounts with 2 or 4 springs meet ANSI/ASHRAE 171 seismic testing standards for resistance to wind and seismic loads. They provide isolation of vibration in all directions during earthquakes.
For technical drawings and 3-D models, click on a part number.
Mounts | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mounting Holes | Replacement Springs | ||||||||||||||
| Thread Size | Thread Lg. | Capacity per Mount, lbs. | Deflection @ Capacity | O'all Ht. | Base Lg. | Base Wd. | Temp. Range, °F | Mounting Fasteners Included | Dia. | Ctr.-to-Ctr. | Specifications Met | Each | Each | ||
Steel with Steel Base and Plate and Zinc-Plated Steel Stud | |||||||||||||||
Number of Springs—2 | |||||||||||||||
| 3/4"-16 | 5" | 280 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 0000000 | 0000000 | 000000 |
| 3/4"-16 | 5" | 500 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 770 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,260 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,530 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,710 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,860 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 2,060 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 2,960 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 4,260 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
Low-Clearance Swivel Vibration-Damping Leveling Mounts with Threaded Stud
A two-piece design requires less clearance than one-piece mounts and simplifies installation—raise your machine just enough to slide the base underneath, then insert the stud from above. Use these mounts to minimize vibration and noise to prolong machine life and protect floors. The stud rests in an unthreaded depression in the center of the base and swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection. They have a cast iron base that's good for use indoors in dry conditions.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Thread Lg. | Capacity per Mount, lbs. | Deflection @ Capacity | Base Dia. | Overall Ht. | Temp. Range, °F | Each | |
Cast Iron with Rubber Cushion and Zinc-Plated Steel Stud | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/4"-16 | 5 1/2" | 2,000 | 0.04" | 7" | 6 7/8" | -40° to 200° | 0000000 | 0000000 |
| 3/4"-16 | 5 1/2" | 4,000 | 0.04" | 7" | 6 7/8" | -40° to 200° | 0000000 | 000000 |
| 3/4"-16 | 5 1/2" | 8,000 | 0.06" | 7" | 7" | -40° to 200° | 0000000 | 000000 |
| 3/4"-16 | 5 1/2" | 12,000 | 0.06" | 7" | 7" | -40° to 200° | 0000000 | 000000 |