V Groove Track Wheels | McMaster-Carr

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75 Products

V-Groove Track Wheels


Phenolic	Polyurethane Rubber	Iron

Painted Iron	Steel	303 Stainless Steel

These wheels have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

Phenolic—Phenolic wheels are nonmarking and perform well at high temperatures.

Polyurethane Rubber—Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber.

Iron, Painted Iron, and Steel—Metal wheels are rugged and long lasting, and can withstand chemicals, high temperatures, and heavy loads.

303 Stainless Steel—303 stainless steel is corrosion resistant.

With Roller Bearings—Roller bearings provide smoother rolling than sleeve bearings.

With Ball Bearings—Ball bearings are the easiest to roll. They are completely sealed for the best protection against dust and debris.

Sleeve—Sleeve bearings prevent wear to the wheel bore but don't roll as easily as other bearings.

		Wheel						Groove		Clearance				Wheel Bearing
	Wheel Type	Dia.	Wd.	Hub Lg.	Wt. Cap. per Wheel, lb.	Hardness	Tread Style	Wd.	Angle	On 1 1/4" Track	On 1 1/2" Track	On 2" Track	Nonmarking Wheels	Seal Type	Material	Wheel Core Style	Temp. Range, ° F	Choose an Axle Diameter		Each
Black Phenolic Wheels—Hard







				With Roller Bearings

				Solid	4"	1 1/2"	1 15/16"	380	Durometer 90D	V-Groove	7/8"	90°	7/16"	5/8"	—	Yes	Open	Steel	Solid	-50 to 300	1/2"	22425T1	000000


				Solid	6"	2"	2 1/2"	750	Durometer 90D	V-Groove	7/8"	90°	7/16"	5/8"	—	Yes	Open	Steel	Solid	-50 to 300	1/2"	22425T2	00000
				Solid	6"	2 1/2"	3 9/16"	1,100	Durometer 90D	V-Groove	1 1/4"	90°	—	—	13/16"	Yes	Open	Steel	Solid	-50 to 300	3/4"	22425T3	00000


				Green Polyurethane Rubber Wheels—Hard







								With Sleeve Bearings

								Solid	4"	2"	2 3/16"	300	Durometer 60D	V-Groove	7/8"	90°	1/2"	3/4"	—	Yes	Open	Acetal	Solid	-40 to 180	1/2"	22835T41	00000


								Solid	5"	2"	2 3/16"	300	Durometer 60D	V-Groove	7/8"	90°	1/2"	3/4"	—	Yes	Open	Acetal	Solid	-40 to 180	1/2"	22835T42	00000




										With Roller Bearings

										Solid	4"	2"	2 3/16"	300	Durometer 60D	V-Groove	7/8"	90°	1/2"	3/4"	—	Yes	Open	Steel	Solid	-40 to 180	1/2"	22835T51	00000


										Solid	5"	2"	2 3/16"	300	Durometer 60D	V-Groove	7/8"	90°	1/2"	3/4"	—	Yes	Open	Steel	Solid	-40 to 180	1/2"	22835T52	00000
										Solid	6"	1 7/8"	2 3/16"	300	Durometer 60D	V-Groove	7/8"	90°	1/2"	3/4"	—	Yes	Open	Steel	Solid	-40 to 180	1/2"	22835T53	00000


										Iron Wheels—Hard







														With Roller Bearings

														Solid	3"	1 3/8"	1 11/16"	450	Not Rated	V-Groove	13/16"	90°	7/16"	5/8"	—	No	Open	Steel	Solid	5 to 210	1/2"	2310T7	00000


														Red Painted Iron Wheels—Hard







With Roller Bearings

Solid	4"																	1 1/2"	1 15/16"	800	Not Rated	V-Groove	7/8"	90°	1/2"	11/16"	—	No	Open	Steel	Solid	-20 to 320	1/2"	2310T66	00000


Solid	4"																	2"	2 3/16"	1,200	Not Rated	V-Groove	7/8"	90°	7/16"	11/16"	—	No	Open	Steel	Solid	-10 to 250	1/2", 5/8"	23405T35	00000
Solid	4"	2"																2 1/2"	800	Not Rated	V-Groove	7/8"	90°	1/2"	11/16"	—	No	Open	Steel	Solid	-20 to 320	1/2", 5/8"	2310T67	00000
Solid	5"	2"	2 1/2"															800	Not Rated	V-Groove	7/8"	90°	1/2"	11/16"	—	No	Open	Steel	Solid	-20 to 320	1/2", 5/8"	2310T68	00000
Solid	6"	2"	2 1/2"															1,200	Not Rated	V-Groove	7/8"	90°	1/2"	11/16"	—	No	Open	Steel	Solid	-20 to 320	1/2", 5/8"	2310T69	00000
Solid	6"	2 1/2"	2 13/16"															3,500	Not Rated	V-Groove	7/8"	90°	—	—	7/8"	No	Open	Steel	Solid	-10 to 250	3/4"	23405T33	000000
Solid	6"	2 1/2"	3 9/16"															2,500	Not Rated	V-Groove	7/8"	90°	—	—	1"	No	Open	Steel	Solid	-20 to 320	1"	2310T71	00000
Solid	6"	2 3/4"	3 9/16"															2,500	Not Rated	V-Groove	7/8"	90°	—	—	1"	No	Open	Steel	Solid	-20 to 320	1"	2310T48	00000
Solid	8"	2 1/2"	2 13/16"															3,500	Not Rated	V-Groove	7/8"	90°	—	—	7/8"	No	Open	Steel	Solid	-10 to 250	3/4"	23405T34	000000
Solid	8"	2 1/2"	3 9/16"															2,500	Not Rated	V-Groove	7/8"	90°	—	—	1"	No	Open	Steel	Solid	-20 to 320	1"	2310T73	000000
Solid	8"	2 3/4"	3 9/16"															2,500	Not Rated	V-Groove	1 3/8"	90°	—	—	3/4"	No	Open	Steel	Solid	-20 to 320	1"	2310T74	000000


Solid	8"	3"	3 9/16"															2,500	Not Rated	V-Groove	1 3/8"	90°	—	—	3/4"	No	Open	Steel	Solid	-20 to 320	1"	2310T75	000000
Solid	10"	3"	3 9/16"	3,000														Not Rated	V-Groove	1 3/8"	90°	—	—	3/4"	No	Open	Steel	Solid	-20 to 320	1"	2310T76	000000


Steel Wheels—Hard







				With Roller Bearings

				Solid	6"	3"	3 1/4"											6,000	Not Rated	V-Groove	1 3/8"	90°	—	—	13/16"	No	Open	Steel	Solid	-20 to 275	1"	23345T17	000000


				Solid	8"	4"	4 1/4"											8,300	Not Rated	V-Groove	1 3/4"	90°	—	—	11/16"	No	Open	Steel	Solid	-20 to 275	1 1/4"	23345T19	000000
				Solid	10"	3"	3 1/4"	5,000										Not Rated	V-Groove	1 3/8"	90°	—	—	7/8"	No	Open	Steel	Solid	-20 to 275	1"	23345T31	000000


				303 Stainless Steel Wheels—Hard







								With Ball Bearings

								Solid	4"									1 3/8"	1 5/8"	600	Not Rated	V-Groove	5/8"	90°	9/16"	3/4"	—	No	Sealed	Stainless Steel	Solid	-40 to 250	1/2"	23365T37	000000


								Solid	4"	2"	2 1/2"							850	Not Rated	V-Groove	7/8"	90°	7/16"	5/8"	—	No	Sealed	Stainless Steel	Solid	-40 to 250	1/2"	23365T41	000000
								Solid	5"	2"	2 1/2"							950	Not Rated	V-Groove	7/8"	90°	7/16"	5/8"	—	No	Sealed	Stainless Steel	Solid	-40 to 250	1/2"	23365T38	000000
								Solid	6"	2"	2 1/2"							1,200	Not Rated	V-Groove	7/8"	90°	7/16"	5/8"	—	No	Sealed	Stainless Steel	Solid	-40 to 250	1/2"	23365T39	000000

Extra-High-Capacity V-Groove Track Casters with Metal Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

Wheels have roller bearings for smooth rolling.

Mounting Plate Style 1


Swivel

Painted Iron—Iron wheels offer the strength and wear resistance you need for heavy loads and long life.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Forged—Forged-steel frames are more durable than stamped-steel frames.

																		Swivel
	Wheel						Wheel Bearing			Mounting Plate				Frame				Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F	Seal Type	Construction	Type		Each
Single Painted Gray Solid Iron Wheel—Hard



		6"	2 1/2"	7 5/8"	2,000	7/8"	V-Groove	Roller	Open	Steel	6 1/4"	4 1/2"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	Open	Dual Raceway	Ball	2453T51	0000000


		8"	2 1/2"	10 1/8"	2,000	7/8"	V-Groove	Roller	Open	Steel	6 1/4"	4 1/2"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	Open	Dual Raceway	Ball	2453T52	000000

Mounting Plate Style 2


Rigid

Painted Iron—Iron wheels offer the strength and wear resistance you need for heavy loads and long life.

Forged—Forged-steel frames are more durable than stamped-steel frames.

	Wheel						Wheel Bearing			Mounting Plate				Frame			Rigid
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	For Screw Size	Fabrication	Material	Max. Temp., ° F		Each
Single Painted Gray Solid Iron Wheel—Hard



		6"	2 1/2"	7 5/8"	2,000	7/8"	V-Groove	Roller	Open	Steel	6 1/4"	5"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	350	2453T55	0000000


		8"	2 1/2"	10 1/8"	2,000	7/8"	V-Groove	Roller	Open	Steel	6 1/4"	5"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	350	2453T56	000000

Mounting Plate Style 3


Rigid	Swivel

Swivel casters with ball bearings have smoother swiveling than tapered roller bearings.

Painted Iron—Iron wheels offer the strength and wear resistance you need for heavy loads and long life.

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

																			Rigid		Swivel
	Wheel						Wheel Bearing			Mounting Plate				Frame							Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	For Screw Size	Fabrication	Material	Color	Caster Swivel Construction	Max. Temp., ° F		Each	Seal Type	Type		Each
Single Painted Red Solid Iron Wheel—Hard



		8"	2 1/2"	10 1/8"	3,000	7/8"	V-Groove	Roller	Open	Steel	6 1/2"	4 1/2"	31/32"	1/2"	Stamped	Painted Steel	Blue	—	350	8741T64	0000000	—	—	———	0


		8"	2 1/2"	10 1/8"	3,000	7/8"	V-Groove	Roller	Open	Steel	6 1/2"	4 1/2"	31/32"	1/2"	Stamped	Painted Steel	Blue	Kingpinless	350	———	0	Open	Ball	8741T54	0000000


		Single Painted Black Solid Iron Wheel—Hard



				6"	2 1/2"	7 1/2"	2,500	7/8"	V-Groove	Roller	Open	Steel	6 1/2"	4 1/2"	31/32"	1/2"	Stamped	Painted Steel	Blue	—	350	8741T63	000000	—	—	———	0


				6"	2 1/2"	7 1/2"	2,500	7/8"	V-Groove	Roller	Open	Steel	6 1/2"	4 1/2"	31/32"	1/2"	Stamped	Painted Steel	Blue	Kingpinless	350	———	0	Open	Ball	8741T53	000000

Mounting Plate Style 4


Rigid	Swivel

Swivel casters with ball bearings have smoother swiveling than tapered roller bearings.

Painted Iron—Iron wheels offer the strength and wear resistance you need for heavy loads and long life.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Forged—Forged-steel frames are more durable than stamped-steel frames.

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

																		Rigid		Swivel
	Wheel						Wheel Bearing			Mounting Plate				Frame						Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F		Each	Seal Type	Construction	Type		Each
Single Painted Gray Solid Iron Wheel—Hard



		8"	3"	10 1/2"	2,500	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	—	350	2453T57	0000000	—	—	—	———	0


		8"	3"	10 1/2"	2,500	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/8"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	———	0	Open	Dual Raceway	Ball	2453T53	0000000
		10"	3"	12 1/2"	3,000	1 3/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	7/8"	1/2"	Forged	Zinc-Plated Steel	—	350	2453T58	000000	—	—	—	———	0
		10"	3"	12 1/2"	3,000	1 3/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	7/8"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	———	0	Open	Dual Raceway	Ball	2453T54	000000


		Single Painted Black Solid Iron Wheel—Hard



				6"	2 1/2"	8"	3,500	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	—	350	9927T75	000000	—	—	—	———	0


				6"	2 1/2"	8"	3,500	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	Kingpinless	350	———	0	Open	—	Ball	9927T71	000000
				6"	3"	8"	5,000	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	—	350	9927T76	000000	—	—	—	———	0
				6"	3"	8"	5,000	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	Kingpinless	350	———	0	Open	—	Ball	9927T72	000000
				8"	3"	10 1/2"	5,400	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	—	350	9927T77	000000	—	—	—	———	0
				8"	3"	10 1/2"	5,400	7/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	1 1/16"	1/2"	Stamped	Zinc-Plated Steel	Kingpinless	350	———	0	Open	—	Ball	9927T73	000000
				10"	3"	12 1/2"	5,400	1 3/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	7/8"	1/2"	Stamped	Zinc-Plated Steel	—	350	9927T78	000000	—	—	—	———	0
				10"	3"	12 1/2"	5,400	1 3/8"	V-Groove	Roller	Open	Steel	7 1/4"	5 1/4"	7/8"	1/2"	Stamped	Zinc-Plated Steel	Kingpinless	350	———	0	Open	—	Ball	9927T74	000000

Mounting Plate Style 5


Rigid

Steel—Steel wheels provide the highest capacities of any wheel material.

Forged—Forged-steel frames are more durable than stamped-steel frames.

	Wheel						Wheel Bearing			Mounting Plate			Mounting Holes			Frame			Rigid
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	Ctr.-to-Ctr. Lg.	Ctr.-to-Ctr. Wd.	For Screw Size	Fabrication	Material	Max. Temp., ° F		Each
Single Solid Steel Wheel—Hard



		6"	3"	8 1/2"	6,000	1 3/8"	V-Groove	Roller	Open	Steel	7 1/2"	6"	7/8"	6"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	350	2453T63	0000000


		8"	4"	10 1/2"	8,300	1 3/4"	V-Groove	Roller	Open	Steel	7 1/2"	6"	11/16"	6"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	350	2453T64	000000

Mounting Plate Style 6


Swivel

Steel—Steel wheels provide the highest capacities of any wheel material.

Tapered—Swivel casters with tapered roller bearings are impact resistant and withstand both downward and side force.

Forged—Forged-steel frames are more durable than stamped-steel frames.

																				Swivel
	Wheel						Wheel Bearing			Mounting Plate			Mounting Holes			Frame				Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Tread Style	Type	Seal Type	Material	Lg.	Wd.	Clearance on 2" Track	Ctr.-to-Ctr. Lg.	Ctr.-to-Ctr. Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F	Seal Type	Type	Roller Type		Each
Single Solid Steel Wheel—Hard



		6"	3"	8 1/2"	6,000	1 3/8"	V-Groove	Roller	Open	Steel	7 1/2"	6 1/2"	7/8"	6"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	Open	Roller	Tapered	2453T61	0000000


		8"	4"	10 1/2"	8,300	1 3/4"	V-Groove	Roller	Open	Steel	7 1/2"	6 1/2"	11/16"	6"	4 1/2"	1/2"	Forged	Zinc-Plated Steel	Kingpin	350	Open	Roller	Tapered	2453T62	000000

High-Capacity V-Groove Wheel Track Casters with Metal Wheels


Rigid Casters	Swivel Casters

Mounting Plate Style 1

Mounting Plate Style 2

The wheel of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. The iron wheels offer the strength and wear resistance you need for heavy loads and long life. They work well on smooth surfaces.

Wheels have roller bearings for smooth rolling.

Mounting Plate Style 2—Casters with Style 2 mounting plates can handle temperatures up to 350°.

Dual-Raceway Bearing—Swivel casters with dual-raceway bearings have the smoothest swiveling.

Ball Bearing—Swivel casters with ball bearings have smooth swiveling. The kingpinless swivel raceway distributes impact better than standard kingpin casters, enabling smooth swiveling and extending service life.

												Rigid Casters		Swivel Casters
	Wheel							Wheel Bearing						Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Clearance on 1 1/4" Track	Clearance on 1 1/2" Track	Groove Wd.	Type	Material	Frame Material	Temp. Range, ° F		Each	Construction	Type		Each
Mounting Plate Style 1







				Painted Gray Solid Iron Wheel—Hard

				4"	2"	5 5/8"	800	1/2"	3/4"	7/8"	Roller	Steel	Zinc-Plated Steel	-40 to 280	2453T71	000000	Dual Raceway	Ball	2453T65	000000


				5"	2"	6 1/2"	800	1/2"	3/4"	7/8"	Roller	Steel	Zinc-Plated Steel	-40 to 280	2453T72	00000	Dual Raceway	Ball	2453T66	00000
				6"	2"	7 1/4"	1,000	1/2"	3/4"	7/8"	Roller	Steel	Zinc-Plated Steel	-40 to 280	2453T73	00000	Dual Raceway	Ball	2453T67	00000


				Mounting Plate Style 2







								Painted Black Solid Iron Wheel—Hard

								4"	2"	5 5/8"	800	1/8"	5/16"	7/8"	Roller	Steel	Painted Steel	-40 to 350	8741T61	00000	—	Ball	8741T51	000000


								6"	2"	7 1/2"	1,000	1/8"	5/16"	7/8"	Roller	Steel	Painted Steel	-40 to 350	8741T62	000000	—	Ball	8741T52	000000

V-Groove Wheel Track Casters with Polyurethane Wheels


Rigid	Swivel		Rigid

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. Their polyurethane wheels combine the abrasion resistance of plastic with the impact resistance of rubber. Use them on smooth or rough floors and in areas with debris.

Wheels have roller bearings for smooth rolling.

Swivel—Swivel casters have dual-raceway bearings for the smoothest swiveling.

																			Rigid		Swivel
	Wheel								Wheel Bearing			Mounting Plate			Frame						Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Clearance on 1 1/2" Track	Clearance on 1 1/4" Track	Tread Style	Type	Seal Type	Material	Lg.	Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F		Each	Seal Type	Construction	Type		Each
Green Solid Wheel—Hard (Durometer 60D)



		4"	2"	5 5/8"	300	7/8"	3/4"	1/2"	V-Groove	Roller	Open	Steel	4 1/2"	4"	3/8"	Stamped	Zinc-Plated Steel	—	220	8382T31	000000	—	—	—	———	0


		4"	2"	5 5/8"	300	7/8"	3/4"	1/2"	V-Groove	Roller	Open	Steel	4 1/2"	4"	3/8"	Stamped	Zinc-Plated Steel	Kingpin	220	———	0	Open	Dual Raceway	Ball	8382T41	000000
		5"	2"	6 1/2"	300	7/8"	3/4"	1/2"	V-Groove	Roller	Open	Steel	4 1/2"	4"	3/8"	Stamped	Zinc-Plated Steel	—	220	8382T32	00000	—	—	—	———	0
		5"	2"	6 1/2"	300	7/8"	3/4"	1/2"	V-Groove	Roller	Open	Steel	4 1/2"	4"	3/8"	Stamped	Zinc-Plated Steel	Kingpin	220	———	0	Open	Dual Raceway	Ball	8382T42	00000

High-Capacity Corrosion-Resistant V-Groove Wheel Track Casters with Metal Wheels


Rigid	Swivel

Rigid

Swivel

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. Their 303 stainless steel wheels are suitable for steam-cleaning applications.

Ball bearings in the wheel provide easy rolling and are shielded for protection against dust and debris.

Swivel—Swivel casters have dual-raceway bearings for the smoothest swiveling.

																			Rigid		Swivel
	Wheel								Wheel Bearing			Mounting Plate			Frame						Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Groove Wd.	Clearance on 1 1/2" Track	Clearance on 1 1/4" Track	Tread Style	Type	Seal Type	Material	Lg.	Wd.	For Screw Size	Fabrication	Material	Caster Swivel Construction	Max. Temp., ° F		Each	Seal Type	Construction	Type		Each
Solid 303 Stainless Steel—Hard



		4"	2"	5 5/8"	850	7/8"	5/8"	7/16"	V-Groove	Ball	Shielded	Stainless Steel	4 1/2"	4"	3/8"	Stamped	304 Stainless Steel	—	550	23325T23	0000000	—	—	—	———	0


		4"	2"	5 5/8"	850	7/8"	5/8"	7/16"	V-Groove	Ball	Shielded	Stainless Steel	5"	4"	3/8"	Stamped	304 Stainless Steel	Kingpin	550	———	0	Open	Dual Raceway	Ball	23325T24	0000000
		5"	2"	6 1/2"	950	7/8"	5/8"	7/16"	V-Groove	Ball	Shielded	Stainless Steel	4 1/2"	4"	3/8"	Stamped	304 Stainless Steel	—	550	23325T33	000000	—	—	—	———	0
		5"	2"	6 1/2"	950	7/8"	5/8"	7/16"	V-Groove	Ball	Shielded	Stainless Steel	5"	4"	3/8"	Stamped	304 Stainless Steel	Kingpin	550	———	0	Open	Dual Raceway	Ball	23325T34	000000

Corrosion-Resistant V-Groove Wheel Track Casters with Polyurethane Wheels


Rigid Casters	Swivel Casters		Rigid

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. Polyurethane wheels combine the abrasion resistance of plastic with the shock‐absorbing qualities of rubber. Their 304 stainless steel frame is corrosion resistant.

The wheels have sleeve bearings to prevent wear to the wheel bore, but they don't roll as easily as other bearings.

Swivel Casters—Swivel casters have dual-raceway bearings for the smoothest swiveling.

	Wheel								Wheel Bearing				Rigid Casters		Swivel Casters
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Groove Wd.	Clearance on 1 1/4" Track	Clearance on 1 1/2" Track	Plain Type	Material	Temp. Range, ° F	For Screw Size		Each		Each
Blue Solid Wheel—Hard



		4"	2"	5 5/8"	400	Durometer 70D	7/8"	7/8"	3/4"	Sleeve	Acetal	-40 to 180	3/8"	8348T47	0000000	8348T46	0000000


		Green Solid Wheel—Hard



				5"	2"	6 1/2"	300	Durometer 60D	7/8"	7/8"	3/4"	Sleeve	Acetal	-40 to 180	3/8"	8348T32	000000	8348T45	000000