46mm Rollers | McMaster-Carr

Clear All

	Roller Profile Roller Profile

	V

	Roller Material Roller Material

Steel

Stainless Steel

	Stud Material Stud Material

Steel

Stainless Steel

	System of Measurement System of Measurement

Metric

	Thread Size Thread Size

M10

M12

	Roller Diameter Roller Diameter	Show

46 mm

	Roller Diameter Roller Diameter	Hide

	For Load Direction For Load Direction

	Radial
	Combined Radial and Thrust
	Thrust

	Drive Style Drive Style

	External Hex

	Dynamic Radial Load Capacity Dynamic Radial Load Capacity

1,000 to 9,999 lbs.

	Maximum Temperature Maximum Temperature

Less than 200° F

200° to 249° F

500° F or greater

	Track Roller Type Track Roller Type

	V-Groove

	Roller Style Roller Style

	Threaded Stud

	Stud Diameter Stud Diameter

11mm

12 mm

	Roller Width Roller Width

16 mm

	Drive Location Drive Location

Shoulder

	Groove Depth Groove Depth

4 mm

	Groove Width Groove Width

8 mm

	Stud Length Stud Length

15mm

30 mm

32mm

	With Seal With Seal

Yes

	Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity

250 to 499 lbs.

	Lubricant Lubricant

Kluberplex BEM 34-132

Klubersynth UH1 14-151

Krytox GPL 227

Shell Alvania EP2

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

Forward

How can we improve?

9 Products

About Track Rollers

Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.

External Hex Shoulder Drive

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.

440C stainless steel rollers offer better corrosion resistance than steel rollers.

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.

For technical drawings and 3-D models, click on a part number.

External Hex Shoulder Drive—Metric

Roller, mm		Stud, mm		Thread					Groove, mm			Radial Load Cap., lbs.
Dia.	Wd.	Dia.	Lg.	Size	Pitch, mm	Lg., mm	Shoulder Lg., mm	Hex Shoulder Wd., mm	Wd.	Dp.	Max. Speed, rpm	Static	Dynamic	Static Thrust Load Cap., lbs.	Max. Temp., °F	Bearing Type	Includes		Each
440C Stainless Steel V-Groove Rollers with Seal
46	16	12	15	M12	1.75	15	5.6	19.05	8	4	2,200	1,100	1,100	300	500°	Ball	__	0000000	0000000
46	16	12	32	M12	1.75	18	3.4	19	8	4	2,200	1,100	1,100	300	500°	Ball	Mounting Hardware	0000000	000000
Steel V-Groove Rollers with Seal
46	16	12	15	M12	1.75	15	5.6	19.05	8	4	2,200	1,300	1,300	380	245°	Ball	__	0000000	00000
46	16	12	30	M12	1.75	18	3.4	19	8	4	2,200	1,300	1,300	350	210°	Ball	Mounting Hardware	0000000	00000

Threaded V-Groove 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. 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. Secure the stud with a nut for through-hole mounting. All rollers are permanently lubricated.

440C stainless steel rollers offer better corrosion resistance than steel rollers.

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.

For technical drawings and 3-D models, click on a part number.

External Hex Shoulder Drive—Metric

Roller, mm		Stud, mm		Thread					Groove, mm			Radial Load Cap., lbs.
Dia.	Wd.	Dia.	Lg.	Size	Pitch, mm	Lg., mm	Shoulder Lg., mm	Hex Shoulder Wd., mm	Wd.	Dp.	Max. Speed, rpm	Static	Dynamic	Static Thrust Load Cap., lbs.	Max. Temp., °F	Includes		Each
Steel V-Groove Rollers with Seal
46	16	11	15	M10	1.5	11	5.7	19.05	8	4	2,200	1,300	1,300	380	245°	Mounting Hardware	0000000	000000
46	16	12	30	M12	1.75	18	3.4	19	8	4	2,200	1,300	1,300	350	210°	Mounting Hardware	0000000	00000
440C Stainless Steel V-Groove Rollers with Seal
46	16	12	30	M12	1.75	18	3.4	19	8	4	2,200	1,100	1,100	300	500°	Mounting Hardware	0000000	000000

Sanitary Threaded V-Groove Track Rollers

Guide loads along angle rail tracks in food and pharmaceutical plants or other sanitary environments with these threaded rollers. They’re permanently lubricated, a feature often seen in sanitary areas where repeated lubrication could cause contamination. Their lubricant is NSF registered H1 as safe for incidental contact with food. They’re made of stainless steel, so they won’t corrode from frequent washdowns with harsh cleaners. The bearings are sealed and shielded to keep out liquid and make sure the lubricant stays intact. These rollers have a V-groove profile, which allows debris to fall off when they’re mounted on angle rails. They’re also known as cam followers.

Rollers with a standard shoulder have a threaded mounting stud. Thread them directly into a component, or secure them with a nut for through-hole mounting.

Rollers with an adjustable shoulder are also known as eccentric track rollers. They can be moved up and down, and they’re commonly used alongside standard rollers to correct misalignment. Secure them with a nut for through-hole mounting.

For technical drawings and 3-D models, click on a part number.

Roller, mm		Stud, mm		Thread						Groove, mm			Radial Load Cap., lbs.
Dia.	Wd.	Dia.	Lg.	Size	Pitch, mm	Lg., mm	Shoulder Lg., mm	Hex Shoulder Wd., mm	Ht. Adjustment Capability, mm	Wd.	Dp.	Max. Speed, rpm	Static	Dynamic	Static Thrust Load Cap., lbs.	Max. Temp., °F	Bearing Type	Includes		Each
Single-Sealed 440C Stainless Steel V-Groove Rollers
Standard Shoulder
46	16	12	30	M12	1.75	18	4.1	19	1.5	8	4	2,200	1,300	1,300	380	175°	Ball	Mounting Hardware	0000000	0000000
Adjustable Shoulder
46	16	12	30	M12	1.75	18	4.1	19	1.5	8	4	2,200	1,300	1,300	380	175°	Ball	Mounting Hardware	0000000	000000