Roller Bushings | McMaster-Carr

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73 Products

Conveyor Roller Sleeve Bearings

Sleeve bearings ride directly on the roller axle and have no moving parts to wear out. Use them to replace worn and damaged bearings or press-fit them into tubing or pipe to create a roller.

For Tubing

	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Axle Dia.	Temp. Range, ° F		Each
White Acetal



	0.902"	1.000"	60	0.60"	0.40"	Round	1/4"	-40 to 180	60565K11	00000


	0.902"	1.000"	125	0.60"	0.40"	Round	1/2"	-40 to 180	60565K12	0000
	1.120"	1.250"	110	0.60"	0.40"	Round	3/8"	-40 to 180	60565K14	0000
	1.370"	1.500"	260	0.90"	0.60"	Round	5/8"	-40 to 180	60565K15	0000
	1.620"	1.750"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K18	0000
	1.902"	2.000"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K19	0000
	2.370"	2.500"	360	1.00"	0.70"	Round	3/4"	-40 to 180	60565K26	00000
	2.760"	3.000"	540	1.50"	1.10"	Round	3/4"	-40 to 180	60565K28	00000

For Schedule 40 Pipe

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Axle Dia.	Temp. Range, ° F		Each
White Acetal



	1	1.049"	1.300"	110	0.60"	0.40"	Round	3/8"	-40 to 180	60565K13	00000


	1 1/2	1.610"	1.900"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K17	0000
	2	2.067"	2.400"	110	1.00"	0.70"	Round	3/8"	-40 to 180	60565K21	00000
	2	2.067"	2.400"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K22	00000
	2 1/2	2.469"	2.900"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K27	00000

For Schedule 80 Pipe

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Axle Dia.	Temp. Range, ° F		Each
White Acetal



	1 1/2	1.500"	1.900"	240	1.00"	0.70"	Round	1/2"	-40 to 180	60565K16	00000

For EMT Conduit

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Axle Dia.	Temp. Range, ° F		Each
White Acetal



	2	2.067"	2.200"	300	1.00"	0.70"	Round	5/8"	-40 to 180	60565K23	000000

Conveyor Roller Ball Bearings

Replace worn and damaged bearings or press-fit bearings into tubing or pipe to create a roller.

For Tubing


White Polypropylene	Black Polypropylene	Zinc-Plated Steel	Stainless Steel

Quiet-Rolling Bearings—Quiet-rolling bearings reduce conveyor noise and are shielded to keep out dirt and debris for longer life.

	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Hex Axle Size	For Axle Dia.	Ball Material	Bearing Seal Type	Temp. Range, ° F	Features		Each
White Polypropylene



	1.600"	1.800"	45	0.80"	0.60"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K66	00000


	1.600"	1.800"	65	0.90"	0.60"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K67	00000
	1.800"	1.900"	45	1.20"	1.00"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K44	0000
	1.800"	1.900"	65	1.20"	1.00"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K65	00000
	1.900"	2.000"	45	0.80"	0.60"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K74	0000
	1.900"	2.000"	65	0.90"	0.60"	Hex	7/16"	—	Stainless Steel	—	-10 to 140	—	60725K75	00000


	Black Polypropylene



			1.270"	1.375"	300	0.60"	0.40"	Round	—	1/4"	Steel	Shielded	-10 to 140	Quiet-Rolling Bearings	6161T45	00000


			1.800"	1.900"	1,010	1.20"	0.90"	Hex	7/16"	—	Steel	Shielded	-10 to 140	Quiet-Rolling Bearings	6161T46	00000
			2.300"	2.500"	250	1.40"	1.10"	Hex	11/16"	—	Steel	Shielded	-10 to 140	Quiet-Rolling Bearings	6161T31	00000


			Zinc-Plated Steel



					1.502"	1.625"	145	0.75"	0.44"	Hex	7/16"	—	Steel	—	-10 to 225	—	5907K11	00000


					1.712"	1.812"	300	0.69"	0.39"	Hex	7/16"	—	Steel	—	-10 to 225	—	5907K17	00000
					2.270"	2.437"	425	1.21"	0.70"	Hex	11/16"	—	Steel	—	-10 to 225	—	5907K13	00000
					2.270"	2.437"	425	1.23"	0.74"	Hex	11/16"	—	Steel	Shielded	-10 to 225	—	5907K15	00000


					Stainless Steel



							1.502"	1.625"	145	0.75"	0.44"	Hex	7/16"	—	Stainless Steel	—	-10 to 300	—	5907K12	00000


							2.270"	2.437"	425	1.23"	0.74"	Hex	11/16"	—	Stainless Steel	—	-10 to 300	—	5907K14	000000

For Schedule 40 Pipe


White Polypropylene	Zinc-Plated Steel

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Hex Axle Size	Ball Material	Bearing Seal Type	Temp. Range, ° F		Each
White Polypropylene



	1	1.000"	1.200"	30	0.90"	0.70"	Hex	5/16"	Stainless Steel	—	-10 to 140	60725K61	00000


	1 1/2	1.600"	1.800"	45	0.80"	0.60"	Hex	7/16"	Stainless Steel	—	-10 to 140	60725K43	0000
	1 1/2	1.600"	1.800"	65	0.90"	0.60"	Hex	7/16"	Stainless Steel	—	-10 to 140	60725K64	00000
	2	2.100"	2.300"	60	0.80"	0.60"	Hex	7/16"	Stainless Steel	—	-10 to 140	60725K46	00000
	2	2.100"	2.300"	80	0.90"	0.60"	Hex	7/16"	Stainless Steel	—	-10 to 140	60725K76	00000


	Zinc-Plated Steel



			3	3.066"	—	600	1.25"	1.00"	Hex	1 1/16"	Steel	Shielded	-10 to 225	5907K16	00000

For Schedule 80 Pipe


White Polypropylene

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	For Axle Shape	For Hex Axle Size	Ball Material	Temp. Range, ° F		Each
White Polypropylene



	1 1/2	1.500"	1.600"	45	0.80"	0.60"	Hex	7/16"	Stainless Steel	-10 to 140	60725K42	00000


	1 1/2	1.500"	1.600"	65	0.90"	0.60"	Hex	7/16"	Stainless Steel	-10 to 140	60725K63	00000

Wheel Bearings

Replace worn or damaged wheel bearings to keep your equipment rolling. Use flanged bearings and ball bearings in pairs. Change the axle diameter with wheel reducer bushings (sold separately).

Note: Not for use in towing applications.

For impact-resistant tapered roller bearings, as well as other bearing materials and sizes, please see Ball and Roller Bearings and Sleeve Bearings.

Acetal


Flanged Sleeve Plain Bearings	Sleeve Plain Bearings

Acetal bearings are a good choice for washdown and dusty environments.

Plain Bearing—Plain bearings prevent wear to the wheel bore.

	OD	Lg.	Temp. Range, ° F		Each
Flanged Sleeve Plain Bearings



	3/4"	1 3/16"	13/16"	-20 to 180	25635T9	00000


	Sleeve Plain Bearings



			1/2"	1 3/16"	2 1/8"	-20 to 180	25635T2	0000


			3/4"	1 3/16"	1 5/8"	-20 to 180	25635T5	0000
			3/4"	1 3/16"	2 1/8"	-20 to 180	25635T6	0000

Steel

Ball Bearings

Roller Bearings

Ball Bearings—Ball bearings require minimal effort to start rolling and are best for low speeds.

Roller Bearings—Roller bearings provide smooth rolling. Retaining washers hold roller bearings in place.

	OD	Lg.		Each
Ball Bearings



	5/16"	1 1/8"	7/8"	23775T2	00000


	3/8"	1 1/8"	7/16"	23775T4	00000
	1/2"	1 3/16"	15/16"	23775T5	00000
	5/8"	1 3/8"	3/8"	23775T6	0000
	3/4"	1 3/8"	3/8"	23775T7	0000


	Roller Bearings



			1/2"	15/16"	1 1/4"	25015T24	0000


			1/2"	1 1/16"	1 1/8"	25015T11	0000
			5/8"	1 3/16"	1 3/8"	25015T12	0000
			5/8"	1 3/16"	1 3/4"	25015T25	0000
			5/8"	1 3/16"	1 7/8"	25015T14	0000
			5/8"	1 3/16"	2"	25015T26	0000
			3/4"	1 3/16"	1 1/4"	25015T13	0000
			3/4"	1 3/16"	1 3/4"	25015T27	0000
			3/4"	1 3/16"	1 7/8"	25015T15	0000
			3/4"	1 3/16"	2"	25015T33	0000
			3/4"	1 3/16"	2 1/2"	25015T17	00000


			7/8"	1 7/16"	2"	25015T37	00000
			1"	1 7/16"	2"	25015T39	00000
			1"	1 7/16"	2 1/2"	25015T42	00000
			1"	1 9/16"	2 1/4"	25015T43	00000
			1"	1 15/16"	2 1/2"	25015T18	00000
			1"	1 15/16"	3"	25015T21	00000
			1 1/4"	1 15/16"	2 1/2"	25015T47	00000
			1 1/4"	1 15/16"	3"	25015T22	00000
			1 1/4"	2 7/16"	3"	25015T73	00000

Conveyor Roller Ball Bearings with Axle

Use these bearings to replace worn and damaged bearings or add them to tubing or pipe to create a roller.

For Tubing


Black Polypropylene

Quiet-Rolling Bearings—Quiet-rolling bearings reduce conveyor noise and are shielded to keep out dirt and debris for longer life.

	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	Axle Shape	Hex Axle Size	Ball Material	Bearing Seal Type	Temp. Range, ° F	Features		Each
Black Polypropylene



	1.760"	1.820"	1,030	2.60"	2.10"	Hex	7/16"	Steel	Shielded	-10 to 140	Quiet-Rolling Bearings	6161T61	000000

For Schedule 40 Pipe


White Acetal

	OD	Flange OD	Wt. Cap., lb.	Overall Wd.	Wd.	Axle Shape	Hex Axle Size	Ball Material	Temp. Range, ° F		Each
White Acetal



	1 1/2	1.610"	1.850"	55	1.80"	1.40"	Hex	7/16"	Stainless Steel	-40 to 180	2273T1	000000


	2	2.060"	2.360"	55	1.90"	1.40"	Hex	7/16"	Stainless Steel	-40 to 180	2273T2	00000

Speed Reducers for Roller Conveyors

Inline Mount

Under Mount

Also known as pallet brakes, these reducers mount on a gravity conveyor and create friction on the rollers to control the conveyor's speed. Speed reducers have an internal brake that gradually engages as the speed of the rollers increases. For best results, the spacing of the reducers should be equal to the length of the material you're conveying.

Inline Mount—Inline-mount rollers are often used for floor-mounted conveyors or those without much clearance underneath because they are mounted at the same level as other rollers on the conveyor. They come into direct contact with the load.

Under Mount—Under-mount reducers prevent damage to the load because they don’t come into direct contact with it. Instead, they are mounted underneath the conveyor where they contact the conveyor rollers.

				Overall
	Wt. Cap.	For Roller Dia.	For Roller Spacing Range	Lg.	Wd.	Ht.	Material	Wheel Material	Mounting Hardware Included		Each
Inline Mount



		100 lb.-1,000 lb.	1 3/8", 1.9", 2 1/2", 2 7/8"	1" to 6"	7 1/8"	4"	4 7/8"	Steel	Rubber-Coated Plastic	No	8424T31	0000000


		1,000 lb.-3,000 lb.	1 3/8", 1.9", 2 1/2", 2 7/8"	1" to 6"	7 1/8"	4"	4 7/8"	Steel	Rubber-Coated Plastic	No	8424T32	000000


		Under Mount



				25 lb.-500 lb.	1 3/8", 1.9", 2 1/2"	2" to 4"	7 3/8"	4"	4 3/4"	Steel	Rubber-Coated Plastic	Yes	8424T12	000000


				175 lb.-1,800 lb.	1 3/8", 1.9", 2 1/2"	2" to 4"	7 3/8"	4"	4 3/4"	Steel	Rubber-Coated Plastic	Yes	8424T13	000000
				500 lb.-2,500 lb.	1 3/8", 1.9", 2 1/2"	2" to 4"	7 3/8"	4"	4 3/4"	Steel	Rubber-Coated Plastic	Yes	8424T14	000000