28mm 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 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.

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

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

Metric

Roller, mm					Radial Load Cap., lbs.
Dia.	Wd.	For Shaft Dia., mm	Overall Wd., mm	Max. Speed, rpm	Static	Dynamic	Max. Temp., °F	Bearing Type	ID	ID Tolerance		Each
Black-Oxide Steel Crowned Rollers with Seal
62	28	30	29	1,300	8,800	5,200	210°	Needle Roller	30mm	-0.008mm to 0mm	0000000	0000000

High-Load Shaft-Mount Track Rollers

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.

Lubricate rollers without seal through a hole and groove in the inner ring.

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

Metric

Without Seal

Roller, mm					Radial Load Cap., lbs.
Dia.	Wd.	For Shaft Dia., mm	Overall Wd., mm	Max. Speed, rpm	Static	Dynamic	Max. Temp., °F	Bearing Type		Each
Steel Flat Rollers without Seal
72	28	30	29	140	16,900	13,000	245°	Cylindrical Roller	0000000	0000000