3/4" Wide Rollers | McMaster-Carr

These urethane rollers are nonmarring and wear resistant. Commonly found in conveyor systems and printing equipment, they spin freely on a shaft or stud to position and guide work.

	Roller
	Dia.	Wd.	For Shaft Dia.	Shaft Mount Type	Bearing Type	Lubrication	Lubricant	Temp. Range, ° F	Choose a Hardness (Hardness Rating)		Each
Urethane Rubber Roller with 841 Bronze Bearing



		3/4"	3/4"	3/16"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2483K85	000000


		3/4"	3/4"	1/4"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2483K86	00000
		7/8"	3/4"	1/4"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Black	2483K105	00000
		1"	3/4"	1/4"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2483K93	00000
		1"	3/4"	5/16"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2483K94	00000
		1 1/4"	3/4"	1/4"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Black	2483K109	00000
		1 1/2"	3/4"	3/8"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Black	2483K118	00000
		1 1/2"	3/4"	1/2"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Black	2483K114	00000
		2"	3/4"	1/2"	Slip Fit	Plain	Lubricated	Chemlube SAE30 AM #1	-40 to 180	Durometer 55A (Medium) Black	2483K119	00000

Threaded Track Rollers

Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting.

Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.

With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.

	Roller		Stud		Thread		Shoulder			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	Includes		Each
Black-Oxide Steel Flat Rollers Without Seal







				Hex Roller-Head Drive

				1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	3,100	4,200	3,900	250	Needle	—	1460T19	000000


				1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	3,100	8,000	3,900	250	Needle	—	1470T19	00000
				1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	2,800	4,200	3,900	250	Needle	—	1460T21	00000
				1 3/8"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	2,800	8,000	3,900	250	Needle	—	1470T21	00000


				Black-Oxide Steel Flat Rollers With Seal







								Hex Roller-Head Drive

								1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	3,100	4,200	3,900	250	Needle	—	1460T49	00000


								1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	3,100	8,000	3,900	250	Needle	—	1470T49	00000
								1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	2,800	4,200	3,900	250	Needle	—	1460T51	00000
								1 3/8"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	2,800	8,000	3,900	250	Needle	—	1470T51	00000


								Black-Oxide Steel Crowned Rollers With Seal







												Hex Roller-Head Drive

												1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	3,100	4,200	3,900	250	Needle	—	3659K17	00000


												1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	3,100	8,000	3,900	250	Needle	—	1480T19	00000
												1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	63/64"	1/32"	2,800	4,200	3,900	250	Needle	—	3659K18	00000
												1 3/8"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	63/64"	1/32"	2,800	8,000	3,900	250	Needle	—	1480T21	00000


												Steel Flat Rollers With Seal







																Hex Roller-Head Drive

																1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	49/64"	1/32"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3652K22	00000


1 1/4"	3/4"															3/4"	1 1/4"	3/4"-16	5/8"	1"	1/32"	3,900	8,000	4,000	250	Needle	Mounting Hardware	3307K4	00000


Steel Crowned Rollers With Seal







																Hex Roller-Head Drive

																1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	49/64"	1/32"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3652K48	00000


																1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	1"	1/32"	3,900	8,000	4,000	250	Needle	Mounting Hardware	3307K24	00000

Shaft-Mount Track Rollers

Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring.

Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.

With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.

	Roller					Load Capacity, lb.
	Dia.	Wd.	For Shaft Dia.	Overall Wd.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	ID	ID Tolerance		Each
Black-Oxide Steel Flat Rollers Without Seal



		1 1/4"	3/4"	3/8"	13/16"	3,100	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	6831K14	000000


		1 3/8"	3/4"	3/8"	13/16"	2,800	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	6831K15	00000


		Black-Oxide Steel Flat Rollers With Seal



				1 1/4"	3/4"	3/8"	13/16"	3,100	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	6831K44	00000


				1 3/8"	3/4"	3/8"	13/16"	2,800	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	6831K45	00000


				Black-Oxide Steel Crowned Rollers With Seal



						1 1/4"	3/4"	3/8"	13/16"	3,100	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	3689K15	00000


						1 3/8"	3/4"	3/8"	13/16"	2,800	8,500	3,900	220	Needle	3/8"	-0.0004" to 0.0002"	3689K16	00000

Nonstick Idler Rollers


MDS-Filled Nylon Bearing	UHMW Polyethylene Bearing

A slippery UHMW polyethylene surface means these rollers won't stick to adjacent parts. Rollers are also highly corrosion resistant. Commonly found in conveyor systems and printing equipment, idler rollers spin freely on a shaft or stud to position and guide work.

MDS-Filled Nylon Bearing—Rollers with MDS-filled nylon bearing have a rigid, wear- and abrasion-resistant bearing for increased life over all-UHMW rollers.

	Roller
	Dia.	Wd.	For Shaft Dia.	Shaft Mount Type	Bearing Type	Lubrication	Temp. Range, ° F	Hardness (Hardness Rating)		Each
UHMW Polyethylene Roller with MDS-Filled Nylon Bearing



		3/4"	3/4"	1/4"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T63	000000


		1"	3/4"	1/4"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T66	00000
		1"	3/4"	5/16"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T67	00000


		UHMW Polyethylene Roller with UHMW Polyethylene Bearing



				3/4"	3/4"	1/4"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T13	00000


				1"	3/4"	1/4"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T16	00000
				1"	3/4"	5/16"	Slip Fit	Plain	Not Required	-22 to 180	Durometer 68D (Extra Hard) White	1568T17	00000

Abrasion-Resistant Rollers


Urethane Rubber Rollers

These urethane rubber rollers are nonmarring and wear resistant. Mount them directly onto your shaft or build a custom roller by adding your own hub.

	Roller
	Dia.	Wd.	For Shaft Dia.	Shaft Mount Type	Temp. Range, ° F	Choose a Hardness (Hardness Rating)		Each
Urethane Rubber Rollers



		1 1/2"	3/4"	1/2"	Press Fit	-40 to 170	Durometer 30A (Soft) Yellow , Durometer 60A (Medium) Blue , Durometer 90A (Extra Hard) Red	60185K912	00000


		2"	3/4"	1"	Press Fit	-40 to 170	Durometer 30A (Soft) Yellow , Durometer 60A (Medium) Blue , Durometer 90A (Extra Hard) Red	60185K919	00000
		4"	3/4"	2"	Press Fit	-40 to 170	Durometer 30A (Soft) Yellow , Durometer 60A (Medium) Blue , Durometer 90A (Extra Hard) Red	60185K924	00000

Threaded V-Groove Track Rollers

Thread the stud directly into a component or secure with a nut for through-hole mounting. Rollers are for use with Angle Rails for V-Groove Track Rollers. They handle radial and thrust (top and side) loads and work well in dirty environments because debris falls off the angled rail. Also known as cam followers, track rollers support loads while guiding and positioning work. All rollers are permanently lubricated.

Hex Stud-End Drive


Hex Stud End Drive

With Seal—Rollers with a seal block out dust and other contaminants better than shielded rollers, but they hold more heat. Their seal also helps retain lubricant.

	Roller		Stud		Thread		Shoulder		Groove			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Wd.	Dp.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Static Thrust	Max. Temp., ° F	Bearing Type	Includes		Each
Steel V-Groove Rollers With Seal



		1 1/2"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	3/8"	3/16"	8,000	230	230	140	225	Ball Bearing	Mounting Hardware	6318K61	0000000

Ultra-Quiet Threaded Track Rollers


Nylon Coated	Urethane Coated

The soft rubber or plastic surface on these rollers creates less noise than the metal surfaces found on other track rollers. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.

Nylon-Coated Steel Rollers—Nylon-coated rollers have a nonconductive roller surface and are more chemical resistant than urethane-coated rollers. They are permanently lubricated.

Polyurethane-Coated Steel Rollers—Polyurethane-coated rollers provide better traction and abrasion resistance than nylon-coated rollers.

Ball Bearing—Ball bearings create less friction than needle roller bearings, so you can run them at higher speeds.

	Roller		Stud		Thread		Shoulder			Load Capacity
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed	Static Radial, lb.	Dynamic Radial	Max. Temp., ° F	Bearing Type		Each
Nylon-Coated Steel Flat Rollers With Seal







				Hex Stud-End Drive

				1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	Not Rated	30	Not Rated	200	Ball Bearing	2320K61	000000


				Polyurethane-Coated Steel Flat Rollers With Seal







								Hex Roller-Head Drive

								1 1/2"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	1"	1/32"	Not Rated	Not Rated	Not Rated	200	Needle	3649K14	00000

Flanged Threaded Track Rollers

Thread the stud directly into a component or secure with a nut for through-hole mounting. The flange provides guidance and helps the roller stay on track. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.

440C Stainless Steel Rollers—Stainless steel rollers offer increased corrosion resistance over steel rollers.

	Roller		Stud		Thread		Shoulder		Flange			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	OD	Thick.	Max. Rotation Speed, rpm	Static Radial	Static Thrust	Max. Temp., ° F	Includes		Each
440C Stainless Steel Flat Rollers With Seal







				Ball Bearing

				1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	1 3/8"	7/32"	6,000	150	150	225	Mounting Hardware	2091K41	0000000


				Steel Flat Rollers With Seal







								Ball Bearing

								1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	1 3/8"	7/32"	8,000	230	140	225	Mounting Hardware	6318K42	00000


								1 1/8"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	1 1/2"	7/32"	8,000	230	140	225	Mounting Hardware	6318K43	00000

High-Load Threaded Track Rollers


Black-Oxide Steel	Black-Oxide Steel

Steel

With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any threaded track roller we offer. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers are permanently lubricated.

Crowned Roller Profile—Crowned rollers have a slight curve, invisible to the naked eye, which helps them stay centered on surfaces that are slightly misaligned or not perfectly flat.

With Seal—Rollers with seal have an end seal to protect the rolling elements from dirt and contamination.

	Roller		Stud		Thread		Shoulder			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	Includes		Each
Black-Oxide Steel Flat Rollers Without Seal







				Hex Roller-Head Drive

				1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	61/64"	1/16"	2,200	7,100	5,300	245	Needle	Mounting Hardware	3643K29	000000


				1 3/8"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	61/64"	1/16"	2,200	7,100	5,300	245	Needle	Mounting Hardware	3643K31	00000


				Black-Oxide Steel Crowned Rollers With Seal







								Hex Roller-Head Drive

								1 1/4"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	61/64"	1/16"	2,200	7,100	5,300	245	Needle	Mounting Hardware	3643K65	00000


								1 3/8"	3/4"	3/4"	1 1/4"	3/4"-16	5/8"	61/64"	1/16"	2,200	7,100	5,300	245	Needle	Mounting Hardware	3643K66	00000


								Steel Flat Rollers With Seal







												Hex Roller-Head Drive

												1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	5/8"	1/32"	7,500	4,300	4,100	250	Cylindrical	Mounting Hardware	3643K11	00000


												1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	5/8"	1/32"	7,500	4,300	4,100	250	Cylindrical	Mounting Hardware	3643K12	00000

High-Load Shaft-Mount Track Rollers


With Seal

With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any shaft-mount track roller we offer. Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.

With Seal—Rollers with seal are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.

	Roller					Load Capacity, lb.
	Dia.	Wd.	For Shaft Dia.	Overall Wd.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	ID	ID Tolerance		Each
Steel Flat Rollers With Seal



		1 1/4"	3/4"	3/8"	13/16"	7,500	4,300	4,100	250	Cylindrical	0.375"	0.374" to 0.375"	3670K2	000000


		1 3/8"	3/4"	3/8"	13/16"	7,500	4,300	4,100	250	Cylindrical	0.375"	0.374" to 0.375"	3670K3	00000

Tight-Tolerance Drive Rollers

The surface of these rollers is molded to a tolerance of either ±0.003 in. or ±0.08 mm to provide more consistent surface contact. Also known as contact wheels and feed rollers, they have tapped hubs that allow you to mount them onto a shaft or stud to transmit power. The urethane rubber surface is nonmarring and wear resistant.

	Roller					Set Screws
	Dia.	Wd.	For Shaft Dia.	Hub Wd.	Shaft Mount Type	No. Required	Included	Temp. Range, ° F	Choose a Hardness (Hardness Rating)		Each
Urethane Rubber Rollers with Aluminum Hub



		3/4"	3/4"	1/4"	1/4"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2481K43	000000


		1 1/4"	3/4"	5/16"	1/4"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2481K47	00000
		1 5/8"	3/4"	3/8"	3/8"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2481K49	00000
		2"	3/4"	3/8"	3/8"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2481K84	00000

Thrust-Load-Rated Threaded Track Rollers

These rollers are rated to handle radial and thrust (top and side) loads simultaneously. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.

	Roller		Stud		Thread		Shoulder			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Static Thrust	Max. Temp., ° F	Bearing Type	Includes		Each
Steel Flat Rollers With Seal







				Hex Stud-End Drive

				1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	6,000	380	350	240	325	Ball Bearing	Mounting Hardware	2086K21	0000000


				1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	8,000	230	230	140	225	Ball Bearing	Mounting Hardware	6318K65	00000
				1 1/8"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	8,000	230	230	140	225	Ball Bearing	Mounting Hardware	6318K66	00000

Shaft-Mount V-Groove Track Rollers

Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Rollers are for use with Angle Rails for V-Groove Track Rollers. They handle radial and thrust (top and side) loads and work well in dirty environments because debris falls off the angled rail. All rollers are permanently lubricated.

With Seal—Sealed rollers block out dust and other contaminants better than shielded rollers, but they hold more heat. Their seals also help retain lubricant.

	Roller				Groove			Load Capacity, lb.
	Dia.	Wd.	For Shaft Dia., mm	Overall Wd.	Wd.	Dp.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Static Thrust	Max. Temp., ° F	Bearing Type	Features		Each
440C Stainless Steel V-Groove Rollers With Seal



		2 3/8"	3/4"	15	3/4"	3/8"	3/16"	1,700	2,100	2,100	890	210	Ball Bearing	Single Sealed and Shielded	6321K56	0000000


		440C Stainless Steel V-Groove Rollers Without Seal



				2 3/8"	3/4"	15	3/4"	3/8"	3/16"	1,700	1,800	1,800	740	500	Ball Bearing	Shielded	6321K55	000000

Flanged Shaft-Mount Track Rollers

Shaft-mount track rollers have more mounting flexibility than threaded track rollers. Because they’re flanged, they can handle both radial and thrust (top and side) loads. The flange also provides guidance and helps rollers stay on track. All are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.

	Roller		Shoulder		Flange					Load Capacity
	Dia.	Wd.	Dia.	Lg.	OD	Thick.	For Shaft Dia.	Overall Wd.	Max. Rotation Speed, rpm	Static Radial, lb.	Dynamic Radial	Static Thrust, lb.	Max. Temp., ° F	Bearing Type		Each
Steel Flat Rollers With Seal



		1 1/4"	3/4"	5/8"	1/32"	1 9/16"	1/4"	3/8"	13/16"	19,000	660	Not Rated	170	225	Tapered Roller Bearing	6321K75	0000000


		1 3/8"	3/4"	5/8"	1/32"	1 11/16"	1/4"	3/8"	13/16"	19,000	660	Not Rated	170	225	Tapered Roller Bearing	6321K76	000000

Maintenance-Free Threaded Track Rollers

Because they never need to be relubricated, these rollers are a good choice for hard-to-reach places. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. Some rollers have end seals to block dirt and contamination.

Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.

	Roller		Stud		Thread		Shoulder			Load Capacity
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial, lb.	Max. Temp., ° F	Bearing Type	Includes		Each
Steel Flat Rollers Without Seal







				Hex Roller-Head Drive

				1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	15/16"	1/32"	1,200	Not Rated	110	250	Plain Bearing	Mounting Hardware	6721K7	000000


				1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	15/16"	1/32"	1,200	Not Rated	110	250	Plain Bearing	Mounting Hardware	6721K8	00000


				Steel Crowned Rollers Without Seal







								Hex Roller-Head Drive

								1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	15/16"	1/32"	1,200	Not Rated	110	250	Plain Bearing	Mounting Hardware	6721K116	00000


								1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	15/16"	1/32"	1,200	Not Rated	110	250	Plain Bearing	Mounting Hardware	6721K117	00000

Abrasion-Resistant Low-Profile Drive Rollers

The mounting holes on these rollers are tapped directly through the roller’s surface so you can install them with set screws and still fit them into tight spots. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power. The urethane rubber surface is nonmarring and wear resistant.

	Roller				Set Screws
	Dia.	Wd.	For Shaft Dia.	Shaft Mount Type	No. Required	Included	Temp. Range, ° F	Choose a Hardness (Hardness Rating)		Each
Urethane Rubber Rollers with Aluminum Hub



		3/4"	3/4"	1/4"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2488K43	000000


		1 1/4"	3/4"	5/16"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2488K47	00000
		1 5/8"	3/4"	3/8"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2488K49	00000
		2"	3/4"	3/8"	Set Screw	2	Yes	-40 to 180	Durometer 55A (Medium) Blue , Durometer 70A (Hard) Orange	2488K84	00000

High-Speed Shaft-Mount Track Rollers

The outer ring is built to handle higher speeds than standard shaft-mount track rollers. Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.

With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.

	Roller					Load Capacity, lb.
	Dia.	Wd.	For Shaft Dia.	Overall Wd.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	ID	ID Tolerance		Each
Steel Flat Rollers Without Seal



		1 1/2"	3/4"	3/4"	3/4"	7,000	5,000	4,000	250	Needle	3/4"	0.75" to 0.751"	3402K12	000000


		1 3/4"	3/4"	7/8"	3/4"	6,000	6,000	4,200	250	Needle	7/8"	0.875" to 0.876"	3402K13	00000


		Steel Flat Rollers With Seal



				1 1/2"	3/4"	3/4"	3/4"	5,000	2,700	2,100	250	Needle	3/4"	0.75" to 0.751"	3402K22	00000


				1 3/4"	3/4"	7/8"	3/4"	4,400	3,000	2,200	250	Needle	7/8"	0.875" to 0.876"	3402K23	000000

Drive Rollers

Tapped hubs allow you to mount these drive rollers onto a shaft or stud to transmit power. Also known as contact wheels and feed rollers.

Neoprene Roller—Neoprene rollers resist oil, flames, gasoline, and weather.

Urethane Rubber Roller—Urethane rubber rollers resist abrasion, wear, and oil. They’re also nonmarring.

	Roller			Hub			Set Screws
	Dia.	Wd.	For Shaft Dia.	Dia.	Wd.	Shaft Mount Type	No. Required	Included	Thread Size	Temp. Range, ° F	Hardness (Hardness Rating)		Each
Neoprene Rollers with Aluminum Hub



		1 1/4"	3/4"	5/16"	5/8"	5/16"	Set Screw	2	No	8-32	-30 to 200	Durometer 55A (Medium) Black	60885K17	000000


		1 3/4"	3/4"	1/2"	1"	3/8"	Set Screw	2	No	10-32	-30 to 200	Durometer 55A (Medium) Black	60885K53	00000


		Urethane Rubber Rollers with Aluminum Hub



				1 1/2"	3/4"	1/2"	7/8"	3/8"	Set Screw	2	Yes	10-32	-40 to 180	Durometer 55A (Medium) Black	60885K105	00000


				1 5/8"	3/4"	3/8"	7/8"	3/8"	Set Screw	2	Yes	10-32	-40 to 180	Durometer 55A (Medium) Black	60885K116	00000
				2"	3/4"	1/2"	1"	3/8"	Set Screw	2	Yes	10-32	-40 to 180	Durometer 55A (Medium) Black	60885K141	00000
				2 1/8"	3/4"	1/2"	1"	3/8"	Set Screw	2	Yes	10-32	-40 to 180	Durometer 55A (Medium) Black	60885K117	00000
				2 1/2"	3/4"	5/8"	1 1/4"	1/2"	Set Screw	2	Yes	1/4"-28	-40 to 180	Durometer 55A (Medium) Black	60885K143	00000

Set Screws

	Pkg. Qty.		Pkg.
1/4"-28 Stainless Steel Cup-Point Set Screws	100	92311A556	00000
8-32 Stainless Steel Cup-Point Set Screws	100	92311A188	0000
10-32 Stainless Steel Cup-Point Set Screws	100	92311A422	0000

Thrust-Load-Rated Corrosion-Resistant Threaded Track Rollers


440C Stainless Steel

440C Stainless Steel Rollers—440C stainless steel rollers are harder and more wear resistant than 303 stainless steel rollers.

	Roller		Stud		Thread		Shoulder			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Static Thrust	Max. Temp., ° F	Bearing Type	Includes		Each
440C Stainless Steel Flat Rollers With Seal







				Hex Stud-End Drive

				1"	3/4"	7/16"	1"	7/16"-20	1/2"	1/2"	1/32"	6,000	190	190	240	225	Ball Bearing	Mounting Hardware	4725K31	0000000

Threaded Track Rollers with Adjustable Shoulder

Also known as eccentric track rollers, the shoulder adjusts up or down to align to your track, enabling uniform alignment among rollers in a system. Secure the stud with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.

Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.

	Roller		Stud		Thread		Shoulder				Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Ht. Adjustment Capability	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	Includes		Each
Steel Flat Rollers With Seal







				Hex Roller-Head Drive

				1 1/4"	3/4"	1/2"	5/8"	1/2"-20	5/8"	11/16"	5/8"	0.03"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3647K15	000000


				1 3/8"	3/4"	1/2"	5/8"	1/2"-20	5/8"	11/16"	5/8"	0.03"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3647K16	00000


				Steel Crowned Rollers With Seal







								Hex Roller-Head Drive

								1 1/4"	3/4"	1/2"	5/8"	1/2"-20	5/8"	11/16"	5/8"	0.03"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3647K35	00000


								1 3/8"	3/4"	1/2"	5/8"	1/2"-20	5/8"	11/16"	5/8"	0.03"	3,900	6,600	4,200	250	Needle	Mounting Hardware	3647K36	00000

Corrosion-Resistant Shaft-Mount Track Rollers

	Roller					Load Capacity, lb.
	Dia.	Wd.	For Shaft Dia.	Overall Wd.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type		Each
440C Stainless Steel Flat Rollers With Seal



		1 1/4"	3/4"	3/8"	13/16"	3,100	7,700	2,300	250	Needle	7796K83	0000000

Press-Fit Low-Profile Drive Rollers

Install these rollers without the need for set screws or keyways. With a nonprotruding hub, they fit where standard drive rollers can’t. Also known as contact wheels and feed rollers, drive rollers spin in unison with shaft or stud to transmit power. These urethane rubber rollers are nonmarring and wear resistant.

	Roller
	Dia.	Wd.	For Shaft Dia.	Shaft Mount Type	Temp. Range, ° F	Hardness (Hardness Rating)		Each
Urethane Rubber Rollers with Aluminum Hub



		3/4"	3/4"	1/4"	Press Fit	-40 to 180	Durometer 55A (Medium) Black	2473K62	000000


		1"	3/4"	1/4"	Press Fit	-40 to 180	Durometer 55A (Medium) Black	2473K68	00000
		1 1/4"	3/4"	1/4"	Press Fit	-40 to 180	Durometer 55A (Medium) Black	2473K72	00000
		1 1/2"	3/4"	1/2"	Press Fit	-40 to 180	Durometer 55A (Medium) Black	2473K76	00000

Maintenance-Free Ultra-Corrosion-Resistant Threaded Track Rollers

With dry-running PTFE sleeve bearings, these rollers don’t require lubricant. They’re also fully submersible, nonsparking, and lightweight. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.

	Roller		Stud		Thread		Shoulder			Load Capacity
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed	Static Radial, lb.	Dynamic Radial	Max. Temp., ° F	Bearing Type	Includes		Each
Fiberglass-Reinforced Nylon Flat Rollers With Seal







				Hex Stud-End Drive

				1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	1"	1/16"	Not Rated	1,100	Not Rated	250	Plain Bearing	Mounting Hardware	7803K19	000000


				1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	1"	1/16"	Not Rated	1,100	Not Rated	250	Plain Bearing	Mounting Hardware	7803K21	00000

Corrosion-Resistant Threaded Track Rollers


440C Stainless Steel	Chrome-Plated Steel

Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.

440C Stainless Steel Rollers—440C stainless steel rollers offer better corrosion resistance than chrome-plated steel rollers.

	Roller		Stud		Thread		Shoulder			Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Dia.	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type		Each
440C Stainless Steel Flat Rollers With Seal







				Hex Roller-Head Drive

				1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	49/64"	1/32"	3,100	3,600	2,300	250	Needle	8043K49	0000000


				1 3/8"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	49/64"	1/32"	2,800	3,600	2,300	250	Needle	8043K52	000000


				Chrome-Plated Steel Flat Rollers With Seal







								Hex Roller-Head Drive

								1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	41/64"	1/32"	2,000	2,300	3,500	250	Needle	3376K5	000000

Extreme-Temperature Threaded Track Rollers

Lubricated with graphite, these rollers can handle temperatures from -450° to 750° F—the widest temperature range of any track roller in our offering. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.

	Roller		Stud		Thread			Load Capacity		Temp., ° F
	Dia.	Wd.	Dia.	Lg.	Size	Lg.	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial, lb.	Min.	Max.	Bearing Type		Each
Steel Flat Rollers With Seal







				Slotted Roller-Head Drive

				1 1/4"	3/4"	1/2"	1 1/4"	1/2"-20	5/8"	100	Not Rated	90	-450	750	Plain Bearing	6717K23	0000000