Leveling Casters | McMaster-Carr

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66 Products

Threaded-Stem Leveling Casters


Swivel Casters, Thumb-Wheel Adjustment	Swivel Casters Ratchet Adjustment	Swivel Casters Nut Adjustment

Install these casters into a threaded hole and adjust the leveling pad to keep your equipment stationary and compensate for uneven floors. Wheels ride directly on the axle rather than on bearings, making them an economical choice for equipment not frequently moved. Casters have dual-raceway swivel bearings for the smoothest swiveling.

Nylon—Nylon wheels are impact and wear resistant. They work well on smooth surfaces.

Polyurethane Rubber—Polyurethane rubber wheels combine the abrasion resistance of plastic and the vibration absorption of rubber. Use them on smooth or rough floors and in areas with debris.

Thumb-Wheel Adjustment—Turn the thumb wheel to lower or raise the leveling pad.

Ratchet Adjustment—Ratchet pulls out for easy adjustment and retracts out of the way when not in use.

Nut Adjustment—Nut adjustment requires a wrench to move the leveling pad.

Shielded Bearing—Shielded bearings protect from dust and debris.

	Wheel						Adjustment			Frame		Swivel Casters
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Stem Lg.	Mechanism	Nut Thread Size	Swivel Bearing Seal Type	Material	Color		Each
3/8"-16 Stem Thread Size







				Nonmarking Black Solid Nylon Wheel—Hard

				1 3/4"	11/16"	2 13/16" to 3 7/32"	220	Durometer 90D	3/4"	Thumb Wheel	—	Shielded	304 Stainless Steel	—	2445T56	$120.83


				1 3/4"	11/16"	2 13/16" to 3 7/32"	220	Durometer 90D	3/4"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T51	28.08


				1/2"-13 Stem Thread Size







								Nonmarking Black Solid Nylon Wheel—Hard

								2"	15/16"	3 5/16" to 3 23/32"	610	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T52	42.40


								2"	15/16"	3 5/16" to 3 23/32"	660	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	304 Stainless Steel	—	2445T57	152.08
								2"	1"	3 1/4" to 3 5/8"	550	Durometer 70D	5/8"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T22	50.06
								2"	1"	3 1/4" to 3 5/8"	610	Durometer 90D	5/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Black	2445T12	33.14
								2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Durometer 90D	5/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Black	2445T14	45.98
								2 1/2"	1 3/16"	4 1/32" to 4 5/8"	1,100	Durometer 70D	5/8"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T24	70.20
								2 1/2"	1 3/16"	4 1/8" to 4 19/32"	1,200	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T53	76.04




										Nonmarking White Tread-on-Core Polyurethane Rubber Wheel—Hard

										2"	1"	3 1/4" to 3 5/8"	550	Durometer 70D	5/8"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	24125T61	115.53


										2"	1"	3 1/4" to 3 5/8"	610	Durometer 70D	5/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	2445T33	66.71
										2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Durometer 70D	5/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	2445T35	79.57
										2 1/2"	1 3/16"	4 1/32" to 4 5/8"	1,100	Durometer 70D	5/8"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T37	105.32


										5/8"-11 Stem Thread Size







														Nonmarking Black Solid Nylon Wheel—Hard

														2 7/8"	1 1/4"	4 25/32" to 5 1/2"	2,200	Durometer 90D	1 3/8"	Nut	M16	Shielded	Powder-Coated Aluminum	Ivory	2445T55	97.92


														2 7/8"	1 1/4"	4 13/16" to 5 9/32"	1,650	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T54	91.32




														Nonmarking White Tread-on-Core Polyurethane Rubber Wheel—Hard

														3"	1 3/16"	4 3/4" to 5 3/16"	1,750	Durometer 70D	1 3/4"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	2445T32	97.86


		M8 Stem Thread Size







																Nonmarking Black Solid Nylon Wheel—Hard

				1 3/4"												11/16"	2 13/16" to 3 7/32"	220	Durometer 90D	3/4"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T43	28.08


				M12 Stem Thread Size







																Nonmarking Black Solid Nylon Wheel—Hard

																2"	15/16"	3 5/16" to 3 23/32"	610	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T41	42.40


																2"	1"	3 1/4" to 3 5/8"	550	Durometer 70D	1 3/16"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T21	50.06
																2"	1"	3 1/4" to 3 5/8"	610	Durometer 90D	7/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Black	2445T11	39.06
																2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,100	Durometer 70D	1 3/16"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T23	70.20
																2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Durometer 90D	7/8"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Black	2445T13	45.98
																2 1/2"	1 3/16"	4 1/8" to 4 19/32"	1,200	Durometer 90D	1 3/8"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T42	68.75




																Nonmarking White Tread-on-Core Polyurethane Rubber Wheel—Hard

																2"	1"	3 1/4" to 3 5/8"	550	Durometer 70D	1 1/4"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	24125T62	115.53


																2"	1"	3 1/4" to 3 5/8"	610	Durometer 70D	1 3/16"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	24125T55	92.26
																2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,100	Durometer 70D	1 3/16"	Ratchet	—	Open	Powder-Coated Aluminum	Ivory	2445T38	105.32
																2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Durometer 70D	1 3/16"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	2445T36	79.57


										M16 Stem Thread Size







																Nonmarking Black Solid Nylon Wheel—Hard

																2 7/8"	1 1/4"	4 25/32" to 5 1/2"	2,200	Durometer 90D	1 5/16"	Nut	M16	Shielded	Powder-Coated Aluminum	Ivory	2445T48	97.92


2 7/8"	1 1/4"															4 13/16" to 5 9/32"	1,650	Durometer 90D	1 3/16"	Thumb Wheel	—	Shielded	Powder-Coated Aluminum	Ivory	2445T47	91.32




																Nonmarking White Tread-on-Core Polyurethane Rubber Wheel—Hard

		3"														1 3/16"	4 3/4" to 5 3/16"	1,750	Durometer 70D	15/16"	Thumb Wheel	—	Open	Powder-Coated Aluminum	Ivory	2445T31	112.54

Leveling Plate Casters


Swivel Casters, Thumb-Wheel Adjustment	Swivel Casters Ratchet Adjustment

Swivel Casters Nut Adjustment

Use screws or bolts to attach the mounting plate on these casters to a flat surface. Adjust the leveling pad to keep your equipment stationary and compensate for uneven floors.

Nylon—Nylon wheels are impact- and wear-resistant. They work well on smooth surfaces.

Polyurethane Rubber—Polyurethane rubber wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. Their aluminum core adds strength to the wheel without sacrificing cushioning. Use them on smooth or rough floors and in areas with debris.

Thumb-Wheel Adjustment—Turn the thumb wheel to lower or raise the leveling pad.

Ratchet Adjustment—Ratchet pulls out for easy adjustment and retracts out of the way when not in use.

Nut Adjustment—Nut adjustment requires a wrench to move the leveling pad.

304 Stainless Steel Frame—Casters with 304 stainless steel frame offer good corrosion resistance.

Kingpinless Swivel Caster—Kingpinless swivel construction distributes impact better than standard kingpin casters, enabling smooth swiveling and extending service life.

Dual-Raceway Bearing—Dual-raceway swivel bearings swivel more smoothly than ball bearings.

Ball Bearing—Ball bearings provide smooth swiveling.

	Wheel				Adjustment		Mounting Plate		Screw			Frame			Swivel Bearing		Swivel Casters
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Mechanism	Nut Thread Size	Lg.	Wd.	Size	Lg.	Mounting Fasteners Included	Material	Color	Caster Swivel Construction	Construction	Type		Each
Black Solid Nylon Wheel—Hard



		1 5/8"	3/4"	2 13/16" to 3 3/16"	130	Thumb Wheel	—	2 1/8"	2 1/8"	M6	0.591"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	5475T12	$24.91


		1 5/8"	3/4"	2 13/16" to 3 3/16"	130	Thumb Wheel	—	2 1/8"	2 1/8"	M6	0.591"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	5475T11	24.91


		Nonmarking Black Solid Nylon Wheel—Hard



				2"	15/16"	3 1/4" to 3 5/8"	660	Thumb Wheel	—	2 7/8"	2 7/8"	M6	0.787"	Yes	304 Stainless Steel	—	Kingpinless	—	Ball	24125T31	146.67


				2"	15/16"	3 1/4" to 3 5/8"	660	Thumb Wheel	—	2 7/8"	2 7/8"	M6	0.787"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	24125T21	54.35
				2"	15/16"	3 1/4" to 3 5/8"	660	Ratchet	—	2 7/8"	2 7/8"	M6	0.787"	Yes	304 Stainless Steel	—	Kingpinless	—	Ball	24125T32	216.33
				2"	15/16"	3 1/4" to 3 5/8"	660	Ratchet	—	2 7/8"	2 7/8"	M6	0.787"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	24125T41	86.96
				2"	1"	3 1/4" to 3 5/8"	550	Ratchet	—	2 7/8"	2 7/8"	M6	9/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	24125T43	69.23
				2"	1"	3 1/4" to 3 5/8"	550	Ratchet	—	3 3/4"	2 1/2"	M8	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T28	69.23
				2"	1"	3 1/4" to 3 5/8"	610	Thumb Wheel	—	2 7/8"	2 7/8"	M6	9/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	24125T23	45.83
				2"	1"	3 1/4" to 3 5/8"	610	Thumb Wheel	—	3 3/4"	2 1/2"	M8	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T25	45.83
				2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,100	Ratchet	—	3 9/16"	3 9/16"	M8	13/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	24125T44	97.09
				2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Thumb Wheel	—	3 9/16"	3 9/16"	M8	13/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	24125T24	63.60
				2 1/2"	1 3/16"	4 1/8" to 4 5/8"	1,320	Thumb Wheel	—	3 9/16"	3 9/16"	M8	0.984"	Yes	304 Stainless Steel	—	Kingpinless	—	Ball	9008T51	204.55


				2 1/2"	1 3/16"	4 1/8" to 4 5/8"	1,320	Thumb Wheel	—	3 9/16"	3 9/16"	M8	0.984"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	24125T22	71.74
				2 1/2"	1 3/16"	4 1/8" to 4 5/8"	1,320	Ratchet	—	3 9/16"	3 9/16"	M8	0.984"	Yes	304 Stainless Steel	—	Kingpinless	—	Ball	9008T53	281.82
				2 1/2"	1 3/16"	4 1/8" to 4 5/8"	1,320	Ratchet	—	3 9/16"	3 9/16"	M8	0.984"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	24125T42	99.55
				2 7/8"	1 1/4"	4 25/32" to 5 1/2"	2,200	Nut	M16	3 3/4"	3 3/4"	M10	0.984"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	9008T45	94.00
				2 7/8"	1 1/4"	4 13/16" to 5 1/4"	1,650	Thumb Wheel	—	3 3/4"	3 3/4"	M10	0.984"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	9008T43	88.00
				2 15/16"	1 3/16"	4 3/4" to 5 3/16"	1,750	Thumb Wheel	—	3 3/4"	3 3/4"	M10	13/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	9008T44	96.93
				2 15/16"	1 3/16"	4 3/4" to 5 3/16"	1,750	Thumb Wheel	—	4 1/2"	4"	M10	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T26	88.68
				2 15/16"	1 3/16"	4 3/4" to 5 3/16"	2,200	Nut	M16	3 3/4"	3 3/4"	M10	13/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	9008T46	107.67
				2 15/16"	1 3/16"	4 3/4" to 5 3/16"	2,200	Nut	M16	4 1/2"	4"	M10	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T27	98.51


				Nonmarking Blue Solid Nylon Wheel—Hard



						3 1/2"	2 3/16"	5 3/16" to 5 13/16"	3,300	Nut	M20	3 15/16"	3 15/16"	M12	1 9/16"	Yes	Powder-Coated Aluminum	Black	Kingpin	Dual Raceway	Ball	9008T48	156.25


						3 3/4"	2 3/16"	5 1/8" to 6 1/8"	3,300	Nut	M20	3 15/16"	3 15/16"	M12	1.377"	Yes	Powder-Coated Aluminum	Ivory	Kingpinless	—	Ball	9008T47	147.50


						Nonmarking White Tread-on-Core Polyurethane Rubber Wheel—Hard



								2"	1"	3 1/4" to 3 5/8"	550	Ratchet	—	2 7/8"	2 7/8"	M6	9/16"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T57	115.53


								2"	1"	3 1/4" to 3 5/8"	550	Ratchet	—	3 3/4"	2 1/2"	M8	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T56	115.53
								2"	1"	3 1/4" to 3 5/8"	610	Thumb Wheel	—	2 7/8"	2 7/8"	M6	9/16"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T54	92.26
								2"	1"	3 1/4" to 3 5/8"	610	Thumb Wheel	—	3 3/4"	2 1/2"	M8	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T53	92.26
								2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,100	Ratchet	—	3 9/16"	3 9/16"	M8	13/16"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T58	145.66
								2 1/2"	1 1/8"	4 1/16" to 4 5/8"	1,200	Thumb Wheel	—	3 9/16"	3 9/16"	M8	13/16"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	2445T34	103.44
								2 15/16"	1 3/16"	4 3/4" to 5 3/16"	1,750	Thumb Wheel	—	3 3/4"	3 3/4"	M10	13/16"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T52	155.64
								2 15/16"	1 3/16"	4 3/4" to 5 3/16"	1,750	Thumb Wheel	—	4 1/2"	4"	M10	1"	Yes	Powder-Coated Aluminum	Ivory	Kingpin	Dual Raceway	Ball	24125T51	155.64

Easy-Turn Leveling Plate Casters

The dual-wheel design of these casters provides better load distribution and easier turning than other leveling casters. Turn the nut to adjust the leveling pad to keep your equipment stationary and compensate for uneven floors. Casters have sealed dual-raceway bearings for the smoothest swiveling and protection from dust and debris.

Phenolic—Phenolic wheels are nonmarking and perform well at high temperatures. They roll best on smooth surfaces.

Polyurethane Rubber—Polyurethane rubber wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. Use them on smooth or rough floors and in areas with debris.

Sealed Bearing—Wheels with sealed ball bearings are smooth rolling and have the best protection against dust and debris.

																			Swivel
	Wheel					Wheel Bearing			Mounting Plate		Mounting Holes			Frame			Adjustment		Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Ctr.-to-Ctr. Lg.	Ctr.-to-Ctr. Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Mechanism	Nut Thread Size	Seal Type	Construction	Type		Each
Dual Nonmarking Black Solid Phenolic Wheels—Hard (Durometer 95D)



		2 1/2"	1"	3 3/8" to 4 3/8"	500	Flat	Without Bearing	—	—	3"	3"	2 3/8"	2 3/8"	5/16"	Stamped	301 Stainless Steel	Kingpin	Nut	1/2"-13	Sealed	Dual Raceway	Ball	9854T51	$108.55


		3"	1 1/4"	4 1/8" to 5 1/8"	800	Flat	Without Bearing	—	—	3 7/8"	3 7/8"	3"	3"	3/8"	Stamped	301 Stainless Steel	Kingpin	Nut	5/8"-11	Sealed	Dual Raceway	Ball	9854T52	147.27


		Dual Nonmarking Blue Solid Polyurethane Rubber Wheels—Hard (Durometer 75D)



				2 1/2"	1"	3 3/8" to 4 3/8"	500	Flat	Ball	Sealed	Steel	3"	3"	2 3/8"	2 3/8"	5/16"	Stamped	301 Stainless Steel	Kingpin	Nut	1/2"-13	Sealed	Dual Raceway	Ball	9854T41	158.00


				3"	1 1/4"	4 1/8" to 5 1/8"	1,000	Flat	Ball	Sealed	Steel	3 7/8"	3 7/8"	3"	3"	3/8"	Stamped	301 Stainless Steel	Kingpin	Nut	5/8"-11	Sealed	Dual Raceway	Ball	9854T42	213.82