					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Misalignment Capability	Temp. Range, °F	ABEC Rating		Each
Open
2209	45	85	23	Steel	5,200	1,800	7,100	Required	4°	Not Rated	ABEC-1	00000000	0000000
2210	50	90	23	Steel	5,200	1,850	6,300	Required	4°	Not Rated	ABEC-1	00000000	000000

Tapered Bore Self-Aligning Ball Bearings

Tapered Shaft

For use on tapered shafts and round shafts with adapter sleeves, these ball-bearings have a spherical raceway to compensate for shaft misalignment.

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

					Radial Load Capacity
Bearing Trade Number	For Shaft Diameter, mm	For Housing ID, mm	Width, mm	Ring Material	Dynamic	Static, lbs.	Maximum Speed, rpm	Lubrication	Misalignment Capability	Maximum Temperature, °F	Rate of Taper	ABEC Rating		Each
Open
2209K	45	85	23	Steel	5,200	1,800	7,100	Required	4°	240°	1:12	ABEC-1	0000000	000000
2210K	50	90	23	Steel	5,200	1,850	6,300	Required	4°	240°	1:12	ABEC-1	0000000	000000

Precision Needle-Roller Bearings

Bearing

Shaft Liner

Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.

Open bearings dissipate heat more efficiently than sealed bearings.

Shaft liners allow you to use the bearing on unhardened and unground shafts.

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

Bearings
				Radial Load Cap., lbs.								Optional Shaft Liners
For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microinch	Temp. Range., °F		Each	For Shaft Dia.		Each
Open
1"	1 1/2"	3/4"	Steel	5,200	7,900	13,000	Required	16	0° to 245°	0000000	000000	3/4"	000000	000000

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 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		Each
Steel Crowned Rollers with Seal
62	28	30	29	1,300	8,800	5,200	210°	Needle Roller	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.

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.

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
35	18	15	19	280	6,100	5,200	245°	Cylindrical Roller	0000000	000000
42	18	15	19	280	6,100	5,200	245°	Cylindrical Roller	0000000	00000
Steel Crowned Rollers without Seal
35	18	15	19	280	6,100	5,200	245°	Cylindrical Roller	0000000	00000
42	18	15	19	280	6,100	5,200	245°	Cylindrical Roller	0000000	00000