Samson Casters | McMaster-Carr

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124 Products

About Casters

Choose the right casters for your equipment weight, floor conditions, and environment.

Samson Casters with Rubber Wheels


Rigid	Swivel	Swivel with Swivel Lock	Swivel with Total Lock

These are general purpose casters for moderately heavy loads. The wheels have a hard core for strength and a soft, cushioning rubber tread for rolling over rough surfaces.

These casters have roller wheel bearings for smooth rolling.

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

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring. Twist the hand plunger to prevent the caster from swiveling.

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

Shielded Bearing—Shielded bearings provide protection from dust and debris.

Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.

	Wheel						Rigid		Swivel			Swivel with Swivel Lock			Swivel with Total Lock
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Wheel Bearing Seal Type		Each	Swivel Bearing Seal Type		Each	Swivel Bearing Seal Type		Each	Swivel Bearing Seal Type		Each
Mounting Plate Style 1







				Black Tread-on-Core Wheel—Soft

				4"	2"	5 5/8"	350	Durometer 80A	Open	30305T22	000000	Open	30305T12	000000	Open	30305T81	000000	Open	30305T811	000000


				4"	2"	5 5/8"	350	Durometer 80A	Shielded	30305T91	00000	Sealed	30305T71	00000	Sealed	30305T711	00000	Sealed	30305T712	00000
				5"	2"	6 1/2"	450	Durometer 80A	Open	30305T24	00000	Open	30305T14	00000	Open	30305T82	00000	Open	30305T821	00000
				5"	2"	6 1/2"	450	Durometer 80A	Shielded	30305T92	00000	Sealed	30305T72	00000	Sealed	30305T721	00000	Sealed	30305T722	00000
				6"	2"	7 1/4"	500	Durometer 80A	Open	30305T25	00000	Open	30305T15	00000	Open	30305T83	00000	—	———	0
				6"	2"	7 1/4"	500	Durometer 80A	Shielded	30305T93	00000	Sealed	30305T73	00000	Sealed	30305T731	00000	—	———	0
				6"	2"	7 1/2"	500	Durometer 80A	Open	———	0	—	———	0	—	———	0	Open	30305T831	00000
				6"	2"	7 1/2"	500	Durometer 80A	Shielded	———	0	—	———	0	—	———	0	Sealed	30305T732	00000
				8"	2"	9 1/2"	600	Durometer 80A	Open	30305T26	00000	Open	30305T16	00000	Open	30305T84	00000	Open	30305T841	00000
				8"	2"	9 1/2"	600	Durometer 80A	Shielded	30305T94	00000	Sealed	30305T74	00000	Sealed	30305T741	00000	Sealed	30305T742	00000




						Nonmarking Gray Tread-on-Core Wheel—Soft

						4"	2"	5 5/8"	350	Durometer 70A	Open	30305T66	00000	Open	30305T56	00000	Open	30305T561	00000	Open	30305T562	00000


						5"	2"	6 1/2"	370	Durometer 70A	Open	30305T67	00000	Open	30305T57	00000	Open	30305T571	00000	Open	30305T572	00000
						6"	2"	7 1/4"	600	Durometer 70A	Open	30305T68	00000	Open	30305T58	00000	Open	30305T581	00000	—	———	0
						6"	2"	7 1/2"	600	Durometer 70A	Open	———	0	—	———	0	—	———	0	Open	30305T582	00000
						8"	2"	9 1/2"	670	Durometer 70A	Open	30305T69	00000	Open	30305T59	00000	Open	30305T591	00000	Open	30305T592	00000


						Mounting Plate Style 2







										Black Tread-on-Core Wheel—Soft

										4"	2"	5 5/8"	350	Durometer 75A	Open	2444T45	00000	Open	2444T41	00000	—	———	0	—	———	0


										5"	2"	6 1/2"	450	Durometer 75A	Open	2444T46	00000	Open	2444T42	00000	—	———	0	—	———	0
										6"	2"	7 3/8"	500	Durometer 75A	Open	2444T47	00000	Open	2444T43	00000	—	———	0	—	———	0
										8"	2"	9 1/2"	600	Durometer 75A	Open	2444T48	00000	Open	2444T44	00000	—	———	0	—	———	0




												Nonmarking Gray Tread-on-Core Wheel—Soft

												4"	2"	5 5/8"	350	Durometer 70A	Open	2444T35	00000	Open	2444T15	00000	—	———	0	—	———	0


												5"	2"	6 1/2"	370	Durometer 70A	Open	2444T36	00000	Open	2444T16	00000	—	———	0	—	———	0
												6"	2"	7 3/8"	600	Durometer 70A	Open	2444T37	00000	Open	2444T17	00000	—	———	0	—	———	0
												8"	2"	9 1/2"	670	Durometer 70A	Open	2444T38	00000	Open	2444T18	00000	—	———	0	—	———	0

Accessories for Casters

Add wheel brakes to prevent the caster from rolling. To install, replace the wheel's existing bushing with the brake bushing and position the brake pedal so it is parallel to the ground.

Swivel locks prevent the caster from swiveling with a twist of the ring.

		Each
Side Wheel Brake for 6" and 8" Dia. Wheels	2422T99	000000
Side Wheel Brake for 4" and 5" Dia. Wheels	2422T98	00000
Face Wheel Brake for Swivel Casters with 4" Dia. Wheels	30305T981	00000
Face Wheel Brake for Swivel Casters with 5" Dia. Wheels	30305T982	00000
Face Wheel Brake for Swivel Casters with 6" Dia. Wheels	30305T983	00000
Face Wheel Brake for Swivel Casters with 8" Dia. Wheels	30305T984	00000
Swivel Lock for Mounting Plate Style 2 Swivel Casters	2444T91	00000

Samson Casters with Polypropylene Wheels


Rigid	Swivel	Swivel with Swivel Lock	Swivel with Total Lock

These are good general purpose casters designed for moderately heavy loads. They have lightweight polypropylene wheels that roll well on smooth surfaces.

Wheels have roller bearings for smooth rolling.

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

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring.

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

Shielded Bearing—Shielded bearings protect the bearing from dust and debris.

Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.

									Rigid		Swivel				Swivel with Swivel Lock				Swivel with Total Lock
	Wheel					Wheel Bearing					Swivel Bearing				Swivel Bearing				Swivel Bearing
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Type	Seal Type	For Screw Size		Each	Construction	Seal Type		Each	Construction	Seal Type		Each	Construction	Seal Type		Each
Nonmarking Black Solid Wheels—Hard



		4"	2"	5 5/8"	450	Durometer 65D	Roller	Open	3/8"	30305T42	000000	Dual Raceway	Open	30305T32	000000	Dual Raceway	Open	30305T85	000000	Dual Raceway	Open	30305T851	000000


		4"	2"	5 5/8"	450	Durometer 65D	Roller	Shielded	3/8"	30305T95	00000	Dual Raceway	Sealed	30305T75	00000	Dual Raceway	Sealed	30305T753	00000	Dual Raceway	Sealed	30305T752	00000
		5"	2"	6 1/2"	550	Durometer 65D	Roller	Open	3/8"	30305T44	00000	Dual Raceway	Open	30305T34	00000	Dual Raceway	Open	30305T86	00000	Dual Raceway	Open	30305T861	00000
		5"	2"	6 1/2"	550	Durometer 65D	Roller	Shielded	3/8"	30305T96	00000	Dual Raceway	Sealed	30305T76	00000	Dual Raceway	Sealed	30305T761	00000	Dual Raceway	Sealed	30305T762	00000
		6"	2"	7 1/4"	650	Durometer 65D	Roller	Open	3/8"	30305T45	00000	Dual Raceway	Open	30305T35	00000	Dual Raceway	Open	30305T87	00000	—	—	———	0
		6"	2"	7 1/4"	650	Durometer 65D	Roller	Shielded	3/8"	30305T97	00000	Dual Raceway	Sealed	30305T77	00000	Dual Raceway	Sealed	30305T771	00000	—	—	———	0
		6"	2"	7 1/2"	650	Durometer 65D	Roller	Open	3/8"	———	0	—	—	———	0	—	—	———	0	Dual Raceway	Open	30305T871	00000
		6"	2"	7 1/2"	650	Durometer 65D	Roller	Shielded	3/8"	———	0	—	—	———	0	—	—	———	0	Dual Raceway	Sealed	30305T772	00000

Caster Brakes

Add wheel brakes to prevent the caster from rolling. To install, replace the wheel's existing bushing with the brake bushing and position the brake pedal so it is parallel to the ground.

		Each
Side Wheel Brake for 6" and 8" Dia. Wheels	2422T99	000000
Side Wheel Brake for 4" and 5" Dia. Wheels	2422T98	00000
Face Wheel Brake for Swivel Casters with 4" Dia. Wheels	30305T981	00000
Face Wheel Brake for Swivel Casters with 5" Dia. Wheels	30305T982	00000
Face Wheel Brake for Swivel Casters with 6" Dia. Wheels	30305T983	00000

Samson Casters with Polyurethane Wheels


Rigid	Swivel	Swivel with Swivel Lock	Swivel with Total Lock

These are good general purpose casters designed for moderately heavy loads. Wheels have a metal hard core for strength with an abrasion-resistant, nonmarking polyurethane tread. Use them on smooth or rough floors and in areas with debris.

These casters have roller wheel bearings for smooth rolling.

Medium—Medium wheels are shock absorbing.

Hard—Hard wheels are impact resistant.

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

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring.

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

	Wheel					Wheel Bearing			Rigid		Swivel		Swivel with Swivel Lock		Swivel with Total Lock
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Type	Material	For Screw Size		Each		Each		Each		Each
Nonmarking Green Tread-on-Core Wheel—Medium



		3 1/4"	2 3/16"	4 1/4"	540	Durometer 95A	Roller	Steel	3/8"	30305T28	000000	30305T18	000000	30305T181	000000	———	0


		Nonmarking Green Tread-on-Core Wheel—Hard



				4"	1 1/2"	5 5/8"	600	Durometer 60D	Roller	Steel	3/8"	30305T29	00000	30305T19	00000	30305T193	00000	30305T192	000000

Caster Brakes

Add wheel brakes to prevent the caster from rolling. To install, replace the wheel's existing bushing with the brake bushing and position the brake pedal so it is parallel to the ground.

		Each
Side Wheel Brake for 4" and 5" Dia. Wheels	2422T98	000000
Face Wheel Brake for Swivel Casters with 4" Dia. Wheels	30305T981	00000

Samson Casters with Phenolic Wheels


Rigid	Swivel	Swivel with Swivel Lock	Swivel with Total Lock

These are good general purpose casters for moderately heavy loads. They have nonmarking phenolic wheels that roll best on smooth surfaces.

The wheels have roller bearings for smooth rolling.

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

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring.

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

	Wheel					Wheel Bearing			Rigid		Swivel		Swivel with Swivel Lock		Swivel with Total Lock
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Hardness	Type	Material	For Screw Size		Each		Each		Each		Each
Nonmarking Black Solid Wheels—Hard



		3 1/4"	1 1/2"	4 1/4"	600	Durometer 90D	Roller	Steel	3/8"	30305T63	000000	30305T53	000000	30305T532	000000	———	0


		4"	1 1/2"	5 5/8"	600	Durometer 90D	Roller	Steel	3/8"	30305T64	00000	30305T54	00000	30305T541	00000	30305T542	000000
		5"	1 1/2"	6 1/2"	600	Durometer 90D	Roller	Steel	3/8"	30305T65	00000	30305T55	00000	30305T551	00000	30305T552	00000

Caster Brakes

Add wheel brakes to prevent the caster from rolling. To install, replace the wheel's existing bushing with the brake bushing and position the brake pedal so it is parallel to the ground.

		Each
Side Wheel Brake for 4" and 5" Dia. Wheels	2422T98	000000
Face Wheel Brake for Swivel Casters with 4" Dia. Wheels	30305T981	00000
Face Wheel Brake for Swivel Casters with 5" Dia. Wheels	30305T982	00000

Samson Casters with Metal Wheels


Rigid	Swivel	Swivel with Swivel Lock	Swivel with Total Lock

These casters have iron wheels for the strength and wear resistance needed for heavy loads and long life. They roll best on smooth surfaces.

Wheels have roller bearings for smooth rolling.

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

Swivel Lock—Casters with swivel lock prevent the caster from swiveling with a twist of the ring.

Wheel Brake and Swivel Lock (Total Lock)—Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.

	Wheel						Rigid		Swivel			Swivel with Swivel Lock			Swivel with Total Lock
	Dia.	Wd.	Mount Ht.	Wt. Cap. per Caster, lb.	Wheel Bearing Type	For Screw Size		Each	Swivel Bearing Construction		Each	Swivel Bearing Construction		Each	Swivel Bearing Construction		Each
Painted Gray Solid Iron Wheel—Hard



		3 1/4"	1 1/2"	4 1/4"	400	Roller	3/8"	30305T47	000000	Dual Raceway	30305T37	000000	Dual Raceway	30305T372	000000	—	———	0


		4"	1 1/2"	5 5/8"	600	Roller	3/8"	30305T48	00000	Dual Raceway	30305T38	00000	Dual Raceway	30305T383	00000	Dual Raceway	30305T382	000000
		5"	1 1/2"	6 1/2"	600	Roller	3/8"	30305T49	00000	Dual Raceway	30305T39	00000	Dual Raceway	30305T393	00000	Dual Raceway	30305T392	00000

Caster Brakes

Add wheel brakes to prevent the caster from rolling. To install, replace the wheel's existing bushing with the brake bushing and position the brake pedal so it is parallel to the ground.

		Each
Side Wheel Brake for 4" and 5" Dia. Wheels	2422T98	000000
Face Wheel Brake for Swivel Casters with 4" Dia. Wheels	30305T981	00000
Face Wheel Brake for Swivel Casters with 5" Dia. Wheels	30305T982	00000