Iron Cushions | McMaster-Carr

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1,000 lb. to 1,999 lb.

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33 Products

Door Stops for Sliding Doors

Style 2

Keep sliding doors and panels from damaging walls and door frames. Mount these stops with screws.

Style 2—Styles 2 and 3 mount on the floor.

	Lg.	Wd.	Ht.	For Max. Door Wt., lb.	Material	Mounting Fasteners Included	Mounting Screw Size		Each
Unthreaded-Hole Mount



	2	4 5/8"	4 5/8"	2 1/4"	5,000	Iron	No	No. 18	000000	000000

Shock-Absorbing Spring Vibration-Damping Mounts

Absorb higher-intensity shocks and vibration than mounts without springs. These mounts compress (deflect) four times farther than other mounts when force is applied to protect shaking, thudding machinery and nearby equipment. They also dissipate the low, slow-moving vibrations other mounts can't handle, such as the rumbling of traffic or a large air compressor. With a durable antislip base that secures equipment without the help of fasteners, these mounts are ideal for floors you can't drill into and equipment without bolt holes.

Threaded-Insert Mount

Image of Product. Front orientation. Vibration-Damping Mounts. Shock-Absorbing Spring Vibration-Damping Mounts.

Vibration-Damping Mounts																		Replacement Springs
							Base			Mounting
Cap. per Mount, lb.	Thread Size	Thread Lg.	Deflection @ Cap.	Shear Cap. per Mount	Deflection @ Shear Cap.	Overall Ht.	Lg.	Wd.	Temp. Range, ° F	Fasteners Included	No. of Holes	Hole Dia.	Hole Ctr.-to-Ctr.	Bolt Material	Base Material		Each		Each







			Steel

			50	3/8"-16	3"	1"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	000000	0000000	00000


			100	3/8"-16	3"	1"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	0000
			150	3/8"-16	3"	1"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	0000
			250	3/8"-16	3"	0.83"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	0000
			370	3/8"-16	3"	0.75"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	0000
			520	3/8"-16	3"	0.75"	Not Rated	Not Rated	3.375"	5.875"	2.38"	-20 to 180	No	2	0.438"	5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	00000
			675	1/2"-13	3 1/2"	1.32"	Not Rated	Not Rated	5.25"	7.75"	3"	-20 to 180	No	2	0.625"	6.5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	00000
			900	1/2"-13	3 1/2"	1.02"	Not Rated	Not Rated	5.25"	7.75"	3"	-20 to 180	No	2	0.625"	6.5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	00000
			1,200	1/2"-13	3 1/2"	0.9"	Not Rated	Not Rated	5.25"	7.75"	3"	-20 to 180	No	2	0.625"	6.5"	Zinc-Plated Steel Bolt	Iron	0000000	00000	0000000	00000
			1,785	1/2"-13	3 1/2"	0.88"	Not Rated	Not Rated	5.25"	7.75"	3"	-20 to 180	No	2	0.625"	6.5"	Zinc-Plated Steel Bolt	Iron	0000000	000000	0000000	00000

Vibration-Damping Heavy Duty Rigid Leveling Mounts

Grooved Surface

The highest capacity vibration-damping mounts we offer. The rubber or felt cushion reduces vibration to protect components and extend your machine’s life. Rest large equipment, such as CNC and injection molding machines, on top of these mounts and the weight will keep them in place. Turn the hex head bolt with a wrench to adjust the height and angle.

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.

				Base
	Cap. per Mount, lb.	Deflection @ Cap.	Surface Texture	Lg.	Wd.	Overall Ht.	Anchor Hole Dia.	Cushion Material		Each
Iron Base with Felt Cushion and Zinc-Plated Steel Bolt



		3,000	0.15"	Grooved	3 9/16"	6 1/16"	1 7/8" to 2 1/8"	—	Felt	0000000	0000000


		9,000	0.15"	Grooved	3 5/8"	6"	3" to 3 3/8"	—	Felt	0000000	000000
		30,000	0.2"	Grooved	3 1/2"	6 3/4"	3 1/2" to 3 3/4"	1 1/8"	Felt	0000000	000000


		Iron Base with Rubber Cushion and Zinc-Plated Steel Bolt



				15,000	0.09"	Grooved	3 1/2"	5 3/4"	3 1/8" to 3 5/16"	1"	SBR	0000000	000000


				20,000	0.09"	Grooved	3 1/2"	6 3/4"	3 1/2" to 3 3/4"	1 1/8"	SBR	0000000	000000

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



		5/16"-24	3 1/2"	3.5°	2 1/2"	250	0.04"	4 1/4"	Buna-N	0000000	000000


		1/2"-20	5 1/2"	3.5°	3 1/2"	500	0.04"	6 5/8"	Buna-N	0000000	00000
		1/2"-20	5 1/2"	3.5°	3 1/2"	1,000	0.04"	6 5/8"	Buna-N	0000000	00000
		3/4"-16	5 1/2"	3.5°	7"	2,000	0.04"	6 7/8"	Buna-N	0000000	000000
		3/4"-16	5 1/2"	3.5°	7"	4,000	0.04"	6 7/8"	Buna-N	0000000	000000
		3/4"-16	5 1/2"	3.5°	7"	8,000	0.06"	7"	Buna-N	0000000	000000
		3/4"-16	5 1/2"	3.5°	7"	12,000	0.06"	7"	Buna-N	0000000	000000