1.503" ID Bearings | McMaster-Carr

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25 Products

About Ball and Roller Bearings

About Plain Bearings

Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components. With an open design, they dissipate heat more efficiently than one-piece thrust ball bearings.

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

					Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Cage Material	Washer Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Includes		Each
Open
1 1/2"	2 1/8"	0.437"	Nylon Plastic	Steel	75	520	5,000	Required	-40° to 220°	Two Washers	0000000	000000

Corrosion-Resistant Thrust Ball Bearings

A combination of stainless steel and nylon components provide increased corrosion resistance over standard thrust ball bearings. With an open design, they dissipate heat more efficiently than one-piece thrust ball bearings.

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

					Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Cage Material	Washer Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Includes		Each
Open
1 1/2"	2 1/8"	0.437"	Nylon Plastic	410 Stainless Steel	50	360	5,000	Required	-40° to 220°	Two Washers	0000000	000000

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 1 1/2" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
1 3/4"	1 1/8"	3,350 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	10° to 220°	00000000	00000
1 7/8"	2 3/4"	8,250 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	10° to 220°	0000000	00000
2"	3 1/2"	10,500 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	10° to 220°	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.

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

841 Bearing Bronze
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication Method	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	1/2"	1,200 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
1 3/4"	1"	2,400 lbs. @ 30 rpm	Embedded	-50° to 700°	0000000	0000
1 3/4"	1 1/4"	3,000 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
1 3/4"	1 1/2"	3,600 lbs. @ 30 rpm	Embedded	-50° to 700°	0000000	00000
1 3/4"	1 3/4"	4,200 lbs. @ 30 rpm	Embedded	-50° to 700°	0000000	00000
1 3/4"	2"	4,800 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
1 3/4"	2 1/2"	6,000 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
1 3/4"	3"	7,200 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
1 7/8"	2"	4,800 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
2"	2"	4,800 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
2"	2 1/2"	6,000 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000
2"	3"	7,200 lbs. @ 30 rpm	Embedded	-50° to 700°	00000000	00000

Oil-Embedded Flanged Sleeve Bearings

Startup friction causes these bearings to release a thin layer of oil on the bearing’s surface. They’re flanged, so they handle loads both parallel and perpendicular to the shaft. They’re 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 Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	1 1/2"	2"	3/16"	4,500 lbs. @ 30 rpm	2,700 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	00000000	000000

High-Load Oil-Embedded Flanged 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 these bearings to release a thin layer of oil onto their surface. Color is silver because of the iron.

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 Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	3/4"	2"	3/32"	3,300 lbs. @ 30 rpm	3,000 lbs. @ 30 rpm	Lubricated	ISO 460 Oil	-15° to 300°	00000000	00000
1 3/4"	1"	2"	3/32"	4,450 lbs. @ 30 rpm	3,000 lbs. @ 30 rpm	Lubricated	ISO 460 Oil	-15° to 300°	00000000	0000

Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings

For applications with frequent starts and stops, the oil in these bearings contains particles of slippery PTFE that lubricate the bearing during startup.

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 Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	1 1/2"	2"	3/16"	4,500 lbs. @ 30 rpm	2,700 lbs. @ 30 rpm	Lubricated	ISO 68 Oil	-140° to 460°	0000000	000000

Food Industry Oil-Embedded Flanged Sleeve Bearings

The oil in these bearings is suitable for incidental contact with food. Startup friction produces a thin layer of oil on the bearing’s surface. All are FDA Compliant, so they're safe for use in food 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.

841 Bronze Bearings
For Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F	Specifications Met		Each
For 1 1/2" Shaft Dia.
1 3/4"	1 1/2"	2"	3/16"	4,500 lbs. @ 30 rpm	2,700 lbs. @ 30 rpm	Lubricated	ISO 100 Oil	-75° to 300°	FDA Compliant 21 CFR 178.3570	0000000	000000

Oil-Embedded Flanged Sleeve Bearings with Certification

These bearings come with a traceable lot number and material test report. They are also known as Oilite® bearings; startup friction causes them to release a thin layer of oil on 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.

841 Bearing Bronze Bearings
For Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	1 1/2"	2"	3/16"	4,500 lbs. @ 30 rpm	2,700 lbs. @ 30 rpm	Lubricated	SAE 30 Oil	-35° to 300°	0000000	000000

High-Temperature Dry-Running Flanged Sleeve Bearings

841 Bearing Bronze

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. They handle higher temperatures than 932 bearing 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.

841 Bearing Bronze
For Housing ID	Lg.	Flange OD	Flange Thick.	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Temperature Range, °F		Each
For 1 1/2" Shaft Dia.
1 3/4"	1 1/2"	2"	3/16"	3,600 lbs. @ 30 rpm	2,150 lbs. @ 30 rpm	-50° to 700°	0000000	000000

Tapered-Roller Thrust Bearings

Sealed

Thick, tapered rollers stand up to extremely high thrust loads.

Sealed bearings have better dust resistance than open bearings, but retain more heat.

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

				Thrust Load Cap., lbs.
For Shaft Dia.	OD	Thick.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F		Each
Sealed
1 1/2"	2.705"	0.815"	Steel	20,300	58,000	10	Required	0° to 150°	00000000	000000