20.03mm OD Bearings | McMaster-Carr

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.

Metric 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 14mm Shaft Dia.
20mm	14mm	26mm	3mm	600 lbs. @ 60 rpm	1,150 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	-35° to 300°	0000000	00000
20mm	18mm	26mm	3mm	780 lbs. @ 60 rpm	1,150 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	-35° to 300°	0000000	0000
20mm	22mm	26mm	3mm	950 lbs. @ 60 rpm	1,150 lbs. @ 60 rpm	Lubricated	SAE 30 Oil	-35° to 300°	0000000	0000

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 14mm Shaft Dia.
20mm	22mm	26mm	3mm	950 lbs. @ 60 rpm	1,150 lbs. @ 60 rpm	Lubricated	SAE 20 Oil	-75° to 300°	FDA Compliant 21 CFR 178.3570	0000000	00000

High-Load Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings

With oil for reduced friction and iron for added strength, these bearings handle frequent stops and starts in high-load applications. They withstand greater weight and shock loads than standard bearings, but operate at lower speeds.

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

863 Iron-Copper Bearings
For Housing ID, mm	Length, mm	Flange OD, mm	Flange Thickness, mm	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F		Each
14 mm Shaft Dia.
20	14	26	3	1,200 lbs. @ 60 rpm	1,250 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-60° to 300°	00000000	00000
20	18	26	3	1,550 lbs. @ 60 rpm	1,250 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-60° to 300°	00000000	0000
20	22	26	3	1,900 lbs. @ 60 rpm	1,250 lbs. @ 60 rpm	Lubricated	ISO 460 Oil	-60° to 300°	00000000	0000

High-Load Food Industry Oil-Embedded Flanged Sleeve Bearings

Support heavy loads that are often found in bottling and filling lines in food plants—these bearings contain extra iron and FDA-compliant oil. The oil is safe to touch food, though it shouldn’t regularly come in contact. Startup friction causes these bearings to release a thin layer of oil onto their surface. They’re flanged, so they handle loads both parallel and perpendicular to the shaft.

841 bearing bronze bearings run at higher speeds than 863 iron-copper bearings. They’re also known as Oilite® bearings.

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

841 Bearing Bronze Bearings
For Housing ID	Length	Flange OD	Flange Thickness	Dynamic Radial Load Capacity	Dynamic Thrust Load Capacity	Lubrication	Lubricant	Temperature Range, °F	Specifications Met		Each
For 14mm Shaft Dia.
20mm	14mm	26mm	3mm	600 lbs. @ 60 rpm	1,150 lbs. @ 60 rpm	Lubricated	SAE 20 Oil	-75° to 300°	FDA Compliant 21 CFR 178.3570	00000000	00000