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About Leveling Mounts
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Choose the right leveling mounts for your floor conditions, equipment weight, and vibration-control needs.
Swivel Leveling Mounts with Threaded Stud
 |
Without Cushion |
 |
With Cushion |
Keep equipment level on slightly sloped and pitted floors with mounts that have a ball-and-socket joint in the base. For mounting versatility, you can install them in either threaded holes or unthreaded through holes at the bottom of equipment.
Nickel-Plated Steel Base—With a shiny appearance, these mounts create a finished look. They're best for dry environments since the nickel plating offers minimal corrosion resistance.
Zinc-Yellow-Chromate-Plated Steel Base—More corrosion resistant than nickel-plated steel, these mounts are suitable for damp environments. However, they won’t hold up to chemical cleaners, high-pressure washdowns, and other harsh conditions like stainless steel can.
Black-Oxide Steel Base—With a matte black appearance, these mounts create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
303 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.
Rubber Cushion—A cushion under the base grips surfaces so vibrating equipment doesn't slide. It also protects floors from scrapes and gouges.
Without Cushion | With Rubber Cushion | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Lg. | Swivel Range of Motion | Base Dia. | Cap. per Mount, lb. | Overall Ht. | Each | Cap. per Mount, lb. | Overall Ht. | Cushion Material | Each | ||||
Nickel-Plated Steel Base and Stud | ||||||||||||||
| 3/4"-16 | 2" | 7.5° | 3" | 6,200 | 3 1/2" | 6111K155 | 000000 | 4,650 | 3 5/8" | Natural Rubber | 6111K673 | 000000 | ||
Zinc-Yellow-Chromate-Plated Steel Base and Stud | ||||||||||||||
| 3/4"-16 | 2" | 7.5° | 3" | 6,200 | 3 1/2" | 6111K169 | 00000 | 4,650 | 3 5/8" | Natural Rubber | 6111K205 | 00000 | ||
Black-Oxide Steel Base and Zinc-Plated Steel Stud | ||||||||||||||
| 3/4"-16 | 2" | 7.5° | 3" | 6,200 | 3 1/2" | 6111K235 | 00000 | — | — | — | ——— | 0 | ||
303 Stainless Steel Base and Stud | ||||||||||||||
| 3/4"-16 | 2" | 7.5° | 3" | 6,200 | 3 1/2" | 6111K192 | 00000 | 4,650 | 3 5/8" | Natural Rubber | 5546N31 | 00000 | ||
Swivel Leveling Mounts with Threaded Hole
 |
Without Cushion |
 |
With Cushion |
Keep equipment level on slightly sloped and pitted floors with mounts that have a ball-and-socket joint in the base. Add your own stud to create a custom-length mount that you can install in either threaded holes or unthreaded through holes.
Nickel-Plated Steel Base—With a shiny appearance, these mounts create a finished look. They're best for dry environments since the nickel plating offers minimal corrosion resistance.
Zinc-Yellow-Chromate-Plated Steel Base—More corrosion resistant than nickel-plated steel, these mounts are suitable for damp environments. However, they won’t hold up to chemical cleaners, high-pressure washdowns, and other harsh conditions like stainless steel can.
Black-Oxide Steel Base—With a matte black appearance, these mounts create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
303 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.
Delrin® Acetal Base—These mounts are economical yet resistant to grease, oil, and chemicals that pool on the floor. Often used on small, lightweight machines, they have about 25% the capacity of similarly sized metal mounts.
Rubber Cushion—A cushion under the base grips surfaces so vibrating equipment doesn't slide. It also protects floors from scrapes and gouges.
Without Cushion | With Rubber Cushion | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Dp. | Swivel Range of Motion | Base Dia. | Cap. per Mount, lb. | Overall Ht. | Each | Cap. per Mount, lb. | Overall Ht. | Cushion Material | Each | ||||
Nickel-Plated Steel Base | ||||||||||||||
| 3/4"-16 | 11/16" | 7.5° | 3" | 6,200 | 1 1/2" | 6103K206 | 000000 | 4,650 | 1 5/8" | Natural Rubber | 6103K231 | 000000 | ||
Zinc-Yellow-Chromate-Plated Steel Base | ||||||||||||||
| 3/4"-16 | 11/16" | 7.5° | 3" | 6,200 | 1 1/2" | 6103K207 | 00000 | 4,650 | 1 5/8" | Natural Rubber | 6103K183 | 00000 | ||
Black-Oxide Steel Base | ||||||||||||||
| 3/4"-16 | 11/16" | 7.5° | 3" | 6,200 | 1 1/2" | 6103K138 | 00000 | 4,650 | 1 5/8" | Natural Rubber | 6103K341 | 00000 | ||
303 Stainless Steel Base | ||||||||||||||
| 3/4"-16 | 5/8" | 7.5° | 3" | 6,200 | 1 1/2" | 6103K224 | 00000 | 4,650 | 1 5/8" | Natural Rubber | 5212N24 | 00000 | ||
Delrin® Acetal Base | ||||||||||||||
| 3/4"-16 | 11/16" | 7.5° | 3" | 1,650 | 1 1/2" | 6103K118 | 00000 | 1,650 | 1 5/8" | Natural Rubber | 6103K106 | 00000 | ||
Easy-Install Vibration-Damping Swivel Leveling Mounts with Threaded Stud
 |
With Cushion |
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. The stud rests in a divot in the base and swivels to keep equipment level on slightly sloped and pitted floors. Mounts also have a rubber cushion that reduces vibration to protect components and extend your machine’s life.
Iron 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.
With Rubber Cushion | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Lg. | Swivel Range of Motion | Base Dia. | Cap. per Mount, lb. | Deflection @ Cap. | Overall Ht. | Cushion Material | Each | |||
Iron Base and Zinc-Plated Steel Stud | |||||||||||
| 3/4"-16 | 5 1/2" | 3.5° | 7" | 2,000 | 0.04" | 6 7/8" | Buna-N | 6011K14 | 0000000 | ||
| 3/4"-16 | 5 1/2" | 3.5° | 7" | 4,000 | 0.04" | 6 7/8" | Buna-N | 6011K15 | 000000 | ||
| 3/4"-16 | 5 1/2" | 3.5° | 7" | 8,000 | 0.06" | 7" | Buna-N | 6011K18 | 000000 | ||
| 3/4"-16 | 5 1/2" | 3.5° | 7" | 12,000 | 0.06" | 7" | Buna-N | 6011K19 | 000000 | ||
Reinforced Threaded-Hole Bumpers
 |
Style 1 |
With a metal 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 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.
Multipurpose Neoprene
|
Style 1 |
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.
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.
Abrasion-Resistant Polyurethane Rubber
|
Style 1 |
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.
Adjustable Air Springs
Sleeve Air Spring
 |
Air Inlet | Mount. Hole | Mount. Stud | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. @ Full Stroke | Compressed Ht. | Stroke Lg. | Extended Ht. | Full Stroke Lifting Force @ Pressure | Beginning Stroke Lifting Force @ Pressure | OD @ Full Stroke | Temp. Range, ° F | Air Spring Material | Thread Type | Gender | Pipe Size | Thread Size | Dp. | Thread Size | Lg. | Each | ||
| 6.88" | 2.2" | 4" | 6.25" | 140 lbf @ 20 psi 320 lbf @ 60 psi 560 lbf @ 100 psi | 250 lbf @ 20 psi 700 lbf @ 60 psi 1,250 lbf @ 100 psi | 5.6" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 3/8"-16 | 1/2" | 3/4"-16 | 0.63" | 9538K22 | 0000000 | |
| 7.73" | 2.2" | 4.9" | 7.1" | 80 lbf @ 20 psi 180 lbf @ 60 psi 310 lbf @ 100 psi | 340 lbf @ 20 psi 700 lbf @ 60 psi 1,100 lbf @ 100 psi | 4.6" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 3/8"-16 | 1/2" | 3/4"-16 | 0.63" | 9538K24 | 00000 | |
| 8.72" | 3.6" | 4.4" | 8" | 40 lbf @ 20 psi 60 lbf @ 60 psi 110 lbf @ 100 psi | 60 lbf @ 20 psi 200 lbf @ 60 psi 360 lbf @ 100 psi | 3.25" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 1/2"-13 | 5/8" | 3/4"-16 | 0.72" | 9538K23 | 00000 | |
| 10.21" | 4" | 5.5" | 9.5" | 160 lbf @ 20 psi 500 lbf @ 60 psi 800 lbf @ 100 psi | 190 lbf @ 20 psi 540 lbf @ 60 psi 950 lbf @ 100 psi | 5.7" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 1/2"-13 | 5/8" | 3/4"-16 | 0.71" | 9538K28 | 00000 | |
| 11.21" | 4" | 6.5" | 10.5" | 140 lbf @ 20 psi 340 lbf @ 60 psi 540 lbf @ 100 psi | 170 lbf @ 20 psi 520 lbf @ 60 psi 850 lbf @ 100 psi | 4.6" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 1/2"-13 | 5/8" | 3/4"-16 | 0.71" | 9538K25 | 00000 | |
| 11.21" | 4" | 6.5" | 10.5" | 180 lbf @ 20 psi 460 lbf @ 60 psi 750 lbf @ 100 psi | 230 lbf @ 20 psi 660 lbf @ 60 psi 1,100 lbf @ 100 psi | 5.6" | -20 to 135 | Neoprene | NPTF | Female | 1/8 | 1/2"-13 | 5/8" | 3/4"-16 | 0.71" | 9538K26 | 00000 | |
Threaded Locating Pins
 |  |
Round Head | Diamond Head |
Screw the shank into a threaded hole for quick installation and removal. Mate these pins with holes in workpieces for precise alignment.
Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
Head | Thread | Round Head | Diamond Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. (A) | Ht. (B) | Size | Lg. | Shoulder Ht. | Overall Ht. | Head Dia. Tolerance | Hardness | Each | Each | ||||
Steel | |||||||||||||
| 3/4" | 1" | 3/4"-16 | 23/32" | 1/4" | 2 31/32" | -0.0015" to -0.001" | Rockwell C60 to Rockwell C64 | 1529N42 | 000000 | 1529N45 | 000000 | ||
| 1" | 1" | 3/4"-16 | 23/32" | 1/4" | 2 31/32" | -0.0015" to -0.001" | Rockwell C60 to Rockwell C64 | 1529N43 | 00000 | 1529N46 | 00000 | ||
Removable Drill Bushings for Thin Metal
 |
Unlike most bushings, these won’t buckle the material or distort the hole when installed in thin-gauge aluminum and steel fixture plates. They’re held in place by a lock ring (sold separately), so they’re easy to remove and reuse. Also known as jig bushings, they accurately guide drill bits, counterbores, reamers, and other cutting tools. Use them to make sure your drilled holes and cuts are consistent from part to part.
Tolerance | Thread | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Lg. | For Drill Bit Size | ID | OD | For Material Thk. | Size | Lg. | Direction | Material | Hardness | Each | ||
| 0.377" | 3/4" | 1/2" | V | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A646 | 000000 | |
| 0.386" | 3/4" | 1/2" | W | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A647 | 00000 | |
| 0.3906" | 3/4" | 1/2" | 25/64" | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A648 | 00000 | |
| 0.397" | 3/4" | 1/2" | X | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A649 | 00000 | |
| 0.4063" | 3/4" | 1/2" | 13/32" | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A651 | 00000 | |
| 0.4219" | 3/4" | 1/2" | 27/64" | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A652 | 00000 | |
| 0.4375" | 3/4" | 1/2" | 7/16" | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A653 | 00000 | |
| 0.5" | 3/4" | 1/2" | 1/2" | 0.0001" to 0.0015" | 0.003" to 0.005" | 1/64" to 3/8" | 3/4"-16 | 1/4" | Left Hand | 1144 Carbon Steel | Rockwell C59 | 8509A654 | 00000 | |
 |
For Bushing OD | For Material Thk. | OD | Lg. | Material | Each | ||
|---|---|---|---|---|---|---|---|
| 3/4" | 1/64" to 1/8" | 7/8" | 3/8" | Aluminum | 8509A526 | 000000 | |
| 3/4" | 1/64" to 1/8" | 1" | 3/8" | Aluminum | 8509A521 | 0000 | |
| 3/4" | 9/64" to 3/16" | 7/8" | 5/16" | Aluminum | 8509A537 | 00000 | |
| 3/4" | 9/64" to 3/16" | 1" | 5/16" | Aluminum | 8509A532 | 0000 | |
| 3/4" | 13/64" to 3/8" | 7/8" | 3/16" | Aluminum | 8509A548 | 00000 | |
| 3/4" | 13/64" to 3/8" | 1" | 3/16" | Aluminum | 8509A543 | 0000 |
