1.003" ID Bearings | McMaster-Carr

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 5/8"	0.437"	Nylon Plastic	Steel	65	450	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 5/8"	0.437"	Nylon Plastic	410 Stainless Steel	45	320	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" Shaft Dia.
For Housing ID	Lg.	Dynamic Radial Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
1 3/8"	1 1/8"	2,250 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	10° to 220°	00000000	00000
1 3/8"	1 3/8"	2,750 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	10° to 220°	0000000	0000
1 3/8"	1 3/4"	3,500 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	10° to 220°	00000000	0000
1 3/8"	2 1/4"	4,500 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	10° to 220°	00000000	00000

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" Shaft Dia.
1 3/8"	3/4"	1 5/8"	3/16"	1,650 lbs. @ 60 rpm	1,750 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-15° to 300°	0000000	00000
1 3/8"	1"	1 5/8"	3/16"	2,200 lbs. @ 60 rpm	1,750 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-15° to 300°	00000000	0000
1 3/8"	1 1/2"	1 5/8"	3/16"	3,300 lbs. @ 60 rpm	1,750 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-15° to 300°	00000000	00000
1 3/8"	2"	1 5/8"	3/16"	4,450 lbs. @ 60 rpm	1,750 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-15° to 300°	00000000	00000

High-Temperature Dry-Running Thrust 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. 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 Bearings
OD	Thick.	Dynamic Thrust Load Capacity	Temperature Range, °F		Each
For 1" Shaft Dia.
1 1/2"	1/16"	1,550 lbs. @ 60 rpm	-50° to 700°	0000000	00000
1 1/2"	1/8"	1,550 lbs. @ 60 rpm	-50° to 700°	0000000	0000
2"	1/8"	3,000 lbs. @ 60 rpm	-50° to 700°	0000000	0000

Chemical-Resistant Dry-Running Thrust Bearings

These bearings stand up to a wider range of chemicals than other dry-running thrust bearings. They are lightweight and strong.

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.

PEEK Plastic Bearings
OD	Thick.	Dynamic Thrust Load Capacity	Color	Temperature Range, °F		Each
For 1" Shaft Dia.
2"	1/8"	1,850 lbs. @ 60 rpm	Black	-40° to 500°	000000	000000

Ultra-Low-Friction Oil-Embedded Thrust 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.

SAE 841 Bronze Bearings

For 1" Shaft Dia.
OD	Thick.	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
1 1/2"	1/16"	1,950 lbs. @ 60 rpm	Lubricated	SAE 80 Oil with PTFE	10° to 220°	0000000	00000
1 1/2"	1/8"	1,950 lbs. @ 60 rpm	Lubricated	SAE 80 Oil with PTFE	10° to 220°	0000000	0000
2"	1/8"	3,750 lbs. @ 60 rpm	Lubricated	SAE 80 Oil with PTFE	10° to 220°	0000000	0000

High-Load Oil-Embedded Thrust Bearings

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

Iron-copper bearings support heavier loads than 863 iron-copper 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 1" Shaft Dia.
OD	Thick.	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
2"	1/8"	2,600 lbs. @ 60 rpm	Lubricated	SAE 90 Oil	-15° to 300°	0000000	00000
2"	3/16"	2,600 lbs. @ 60 rpm	Lubricated	SAE 90 Oil	-15° to 300°	0000000	0000

Iron-Copper Bearings

For 1" Shaft Dia.
OD	Thick.	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
1 1/2"	1/16"	3,100 lbs. @ 60 rpm	Lubricated	SAE 90 Oil	-15° to 300°	0000000	00000
1 1/2"	1/8"	3,100 lbs. @ 60 rpm	Lubricated	SAE 90 Oil	-15° to 300°	0000000	0000
2"	1/8"	5,600 lbs. @ 60 rpm	Lubricated	SAE 90 Oil	-15° to 300°	0000000	0000

High-Load Food Industry Oil-Embedded Thrust Bearings

Made of 863 iron-copper and embedded with NSF registered H1 oil, these bearings can tackle high-load applications in food plants, such as bottling and filling lines. Startup friction causes these bearings to release a thin layer of oil onto their surface. The oil is safe for incidental contact with food. Also known as Super Oilite® bearings, these bearings have high iron content, so they’re strong and hold up to shock loads.

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

863 Iron-Copper Bearings
OD	Thickness	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
For 1" Shaft Dia.
2"	1/8"	2,600 lbs. @ 60 rpm	Lubricated	SAE 20 Oil	-75° to 300°	000000	00000