2 1/2" Housing ID Bearings

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
R22	1 3/8"	2 1/2"	7/16"	Steel	3,550	2,300	10,500	Required	-20° to 230°	ABEC-1	000000000	000000

Shielded

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
R22-2Z	1 3/8"	2 1/2"	9/16"	Steel	3,550	2,300	6,300	Lubricated	-20° to 230°	ABEC-1	000000000	000000

Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.

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

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Open
R22	1 3/8"	2 1/2"	7/16"	Steel	2,750	2,000	6,500	Lubricated	10° to 200°	ABEC-1	0000000	000000

High-Load Ball Bearings

With a wider profile than standard ball bearings, these rugged bearings are good for handling heavy loads at low speeds.

Open bearings dissipate heat more efficiently than shielded and sealed bearings.

Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.

Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.

Open

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
1652	1 1/8"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	000000
1654	1 1/4"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	00000

Shielded

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
1652-2Z	1 1/8"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	000000
1654-2Z	1 1/4"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	00000

Sealed

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
1652-2RS	1 1/8"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	000000
1654-2RS	1 1/4"	2 1/2"	5/8"	Steel	3,850	2,100	5,000	Lubricated	-20° to 250°	Not Rated	0000000	00000

Ultra-Thin Ball Bearings

Open

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.

Open bearings dissipate heat more efficiently than shielded bearings.

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

			Radial Load Cap., lbs.		Thrust Load Cap., lbs.		Moment Load Cap., ft.-lbs.
For Shaft Dia.	For Housing ID	Wd.	Dynamic	Static	Dynamic	Static	Dynamic	Static	Max. Speed, rpm	Lubrication	Contact Angle	Temp. Range, °F	ABEC Rating		Each
Steel Ring
Open
2"	2 1/2"	1/4"	510	680	790	1,700	35	60	1,500	Required	30°	-60° to 250°	ABEC-1F	0000000	0000000

Oil-Embedded Sleeve Bearings

Startup friction causes these bearings to release a thin layer of oil on the bearing’s surface. They are also known as Oilite® bearings.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

841 Bronze Bearings

For 2" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
2 1/2"	1 1/2"	6,000 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	000000
2 1/2"	2"	8,000 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	00000
2 1/2"	2 1/2"	10,000 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	00000
2 1/2"	3"	12,000 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	0000000	000000
For 2 3/16" Shaft Dia.
2 1/2"	2"	8,750 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	00000

High-Load Oil-Embedded Sleeve Bearings

Increased iron content makes these bearings stronger and more resistant to shock loads than standard oil-embedded bearings; however they operate at lower speeds. Startup friction causes them to release a thin layer of oil on the bearing’s surface. Color is silver because of the iron. These bearings are also magnetic due to the high iron content.

863 iron-copper bearings are also known as Super Oilite® bearings.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

863 Iron-Copper Bearings

For 2" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
2 1/2"	2"	8,900 lbs. @ 30 rpm	Lubricated	SAE 90 Oil	-15° to 300°	00000000	000000
2 1/2"	2 1/2"	11,100 lbs. @ 30 rpm	Lubricated	SAE 90 Oil	-15° to 300°	00000000	00000
2 1/2"	3"	13,350 lbs. @ 30 rpm	Lubricated	SAE 90 Oil	-15° to 300°	00000000	00000

High-Temperature Dry-Running Sleeve Bearings

Graphite provides a layer of dry lubrication that operates in high-temperature environments.

841 bearing bronze bearings are porous and embedded with graphite for continuous lubrication.

932 bearing bronze bearings are cast, making them strong, wear resistant, and excellent at handling shock loads. They are sometimes called 660 leaded bronze bearings.

Grooved bearings have a graphite-filled groove on the inside of the bearing that distributes lubricant evenly along the bearing’s surface.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

Embedded

Grooved

841 Bearing Bronze
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication Method	Temperature Range, °F		Each
For 2" Shaft Dia.
2 1/2"	2"	6,400 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	000000
2 1/2"	2 1/2"	8,000 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
2 1/2"	3"	9,600 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
932 Bearing Bronze
For 2" Shaft Dia.
2 1/2"	2"	14,000 lbs. @ 30 rpm	Grooved	-350° to 450°	00000000	00000
2 1/2"	2 1/2"	17,500 lbs. @ 30 rpm	Grooved	-350° to 450°	00000000	00000
2 1/2"	3"	21,000 lbs. @ 30 rpm	Grooved	-350° to 450°	00000000	00000
2 1/2"	4"	28,000 lbs. @ 30 rpm	Grooved	-350° to 450°	00000000	00000

Multipurpose Dry-Running Sleeve Bearings

Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings. Bearings resist corrosion in outdoor and saltwater environments.

Bearings with seals block out dust and contaminants.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

Polyester Fabric-Reinforced PTFE Plastic Bearings

Without Seals

For 2 1/4" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Color	Temperature Range, °F		Each
2 1/2"	2 1/4"	7,150 lbs. @ 30 rpm	Blue	-40° to 150°	0000000	000000

Polyester Fabric-Reinforced PTFE Plastic Bearings with Seals

With Seals

For 1 3/4" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Color	Temperature Range, °F		Each
2 1/2"	3"	9,500 lbs. @ 30 rpm	Blue	-40° to 150°	0000000	0000000

Multipurpose Sleeve Bearings

These 932 bearing bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 660 leaded bronze bearings.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

932 Bearing Bronze Bearings
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Temperature Range, °F		Each
For 2" Shaft Dia.
2 1/2"	2"	16,000 lbs. @ 30 rpm	Required	-350° to 450°	00000000	000000
2 1/2"	2 1/2"	20,000 lbs. @ 30 rpm	Required	-350° to 450°	00000000	00000
2 1/2"	3"	24,000 lbs. @ 30 rpm	Required	-350° to 450°	00000000	00000
2 1/2"	5"	40,000 lbs. @ 30 rpm	Required	-350° to 450°	00000000	00000

Multipurpose Sleeve Bearings with Groove

A figure-8-shaped groove provides a flow path for lubricant, distributing it evenly along the bearing’s surface. Bearings are cast bronze, making them strong, wear resistant, and excellent at handling shock loads. 932 bearing bronze is sometimes called 660 leaded bronze.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

932 Bearing Bronze
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Temperature Range, °F		Each
For 2" Shaft Dia.
2 1/2"	2"	14,000 lbs. @ 30 rpm	Required	-350° to 450°	0000000	000000
2 1/2"	2 1/2"	17,500 lbs. @ 30 rpm	Required	-350° to 450°	0000000	00000
2 1/2"	3"	21,000 lbs. @ 30 rpm	Required	-350° to 450°	0000000	00000
2 1/2"	5"	35,000 lbs. @ 30 rpm	Required	-350° to 450°	0000000	00000

Corrosion-Resistant Sleeve Bearings

The addition of iron and aluminum gives these bearings high strength and excellent corrosion resistance—making them suitable for use in marine and mining applications.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

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

954 Aluminum-Bronze Bearings
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Temperature Range, °F		Each
For 2" Shaft Dia.
2 1/2"	2"	18,000 lbs. @ 30 rpm	Required	-350° to 500°	00000000	000000