14mm Wide Rollers | McMaster-Carr

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



		24	14	8	15	7,500	1,500	1,200	210	Needle	8	-0.008 to 0	8031N13	000000


		30	14	10	15	5,500	1,900	1,500	210	Needle	10	-0.008 to 0	8031N14	00000
		32	14	12	15	4,500	2,000	1,500	210	Needle	12	-0.008 to 0	8031N15	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-Mount Track Lubricators—Track lubricators reduce friction and wear without shutting down equipment. Oil-infused resin distributes lubricant onto rollers, which transfer it to your track.

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







				Hex Roller-Head Drive

				30	14	12	25	M12 × 1.5 mm	14	19	0.6	9,600	1,800	1,500	250	Needle	—	1470T652	0000000	4248N16	000000


				Black-Oxide Steel Flat Rollers With Seal







								Hex Roller-Head Drive

								30	14	12	25	M12 × 1.5 mm	14	19	0.6	6,400	3,400	2,400	250	Needle	—	1470T624	000000	4248N16	00000


								32	14	12	25	M12 × 1.5 mm	14	21	0.6	9,600	1,800	1,500	250	Needle	—	1470T653	000000	———	0


								Black-Oxide Steel Crowned Rollers Without Seal







												Hex Roller-Head Drive

												30	14	12	25	M12 × 1.5 mm	14	19	0.6	9,600	1,800	1,500	250	Needle	—	1470T651	000000	4248N16	00000


												32	14	12	25	M12 × 1.5 mm	14	21	0.6	6,400	3,400	2,400	250	Needle	—	1470T625	000000	———	0


												Black-Oxide Steel Crowned Rollers With Seal







																Hex Roller-Head Drive

																30	14	12	25	M12 × 1.5 mm	14	19	0.6	6,400	3,400	2,400	250	Needle	—	1470T623	000000	4248N16	00000


																32	14	12	25	M12 × 1.5 mm	14	21	0.6	6,400	3,400	2,400	250	Needle	—	1470T627	000000	———	0


																Steel Flat Rollers Without Seal







																		Hex Roller-Head Drive

		30	14															12	25	M12 × 1.5 mm	13	22	0.6	3,400	4,400	3,000	245	Needle	Mounting Hardware	6314K25	00000	4248N16	00000


		Steel Flat Rollers With Seal







																		Hex Roller-Head Drive

						30												14	12	25	M12 × 1.5 mm	13	22	0.6	3,400	4,400	3,000	175	Needle	Mounting Hardware	6314K45	00000	4248N16	00000

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-Mount Track Lubricators—Track lubricators reduce friction and wear without shutting down equipment. Oil-infused resin distributes lubricant onto rollers, which transfer it to your track.

	Rollers															Roller-Mount Track Lubricators
	Roller, mm		Stud, mm		Thread				Load Capacity, lb.
	Dia.	Wd.	Dia.	Lg.	Size	Lg., mm	Shoulder Lg., mm	Max. Rotation Speed, rpm	Static Radial	Dynamic Radial	Max. Temp., ° F	Bearing Type	Includes		Each		Each
Steel Crowned Rollers With Seal







				Hex Roller-Head Drive

				30	14	12	25	M12 × 1.5 mm	13	0.6	800	2,200	1,700	175	Needle	Mounting Hardware	1592T5	0000000	4248N16	000000


				32	14	12	25	M12 × 1.5 mm	13	0.6	800	2,200	1,700	175	Needle	Mounting Hardware	1592T6	000000	———	0

Tapered Stud Track Rollers

Roller

Grease

Fitting

Add a grease fitting to create a lubrication point.

Install these rollers in worn-out mounting holes or where you don’t have access to the back of the mounting hole. The stud is tapered, so you can quickly secure them in place with a set screw (not included) instead of a nut on the back like traditional rollers. Keep in mind, this reduces their radial capacity.

With Seal—Rollers with a seal protect rolling elements from dirt and contamination better than shielded rollers, but they do hold more heat. The seal also helps retain lubrication.

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







				Slotted Roller-Head Drive

				30	14	12	20	24	0.6	9,800	2,200	1,700	175	Needle	4227N15	000000	4227N19	000000