About Plain Bearings
More
Oil-Embedded Sleeve Bearings
Startup friction causes these porous bronze 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.
For Housing ID, mm | Lg., mm | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 2 mm Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
5 | 3 | 18 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 000000 |
Ultra-Low-Friction Oil-Embedded 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.
For Housing ID, mm | Lg., mm | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 2mm Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
5 | 3 | 18 lbs. @ 120 rpm | Lubricated | SAE 20 Oil with PTFE | -60° to 300° | 00000000 | 000000 |
Light Duty Dry-Running Sleeve Bearings
Use where high loads and speeds are not required.
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.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Nylon Bearings | ||||||
---|---|---|---|---|---|---|
For 1/8" Shaft Dia. | ||||||
1/4" | 3/8" | 18 lbs. @ 120 rpm | White | -10° to 220° | 000000 | 00000 |
For 3/16" Shaft Dia. | ||||||
5/16" | 1/4" | 18 lbs. @ 120 rpm | White | -10° to 220° | 000000 | 0000 |
Metric Nylon Bearings | ||||||
For 6mm Shaft Dia. | ||||||
9mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 00000000 | 0000 |
10mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 00000000 | 0000 |
12mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 00000000 | 0000 |
For 8mm Shaft Dia. | ||||||
10mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 00000000 | 0000 |
11mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 00000000 | 0000 |
12mm | 6mm | 18 lbs. @ 120 rpm | Off-White | -10° to 220° | 0000000 | 0000 |
Ultra-Low-Friction Dry-Running Sleeve Bearings
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
PTFE bearings have good chemical resistance.
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.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Metric PTFE Plastic Bearings | ||||||
---|---|---|---|---|---|---|
For 12mm Shaft Dia. | ||||||
16mm | 15mm | 18 lbs. @ 120 rpm | White | -350° to 500° | 0000000 | 00000 |
Oil-Embedded Flanged Sleeve Bearings
Startup friction causes these porous bronze 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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
Metric 841 Bearing Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 2mm Shaft Dia. | ||||||||||
5mm | 3mm | 6.5mm | 1.8mm | 18 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 000000 |
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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
841 Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 2mm Shaft Dia. | ||||||||||
5mm | 3mm | 6.5mm | 1.8mm | 18 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | Lubricated | SAE 20 Oil with PTFE | -60° to 300° | 00000000 | 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.
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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Specifications Met | Each | |
841 Bronze Bearings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For 2mm Shaft Dia. | |||||||||||
5mm | 3mm | 6.5mm | 1.8mm | 18 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | Lubricated | SAE 20 Oil | -75° to 300° | FDA Compliant 21 CFR 178.3570 | 0000000 | 000000 |
Light Duty Dry-Running Flanged Sleeve Bearings
Use where high loads and speeds are not required.
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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Nylon Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 1/8" Shaft Dia. | |||||||||
1/4" | 3/8" | 5/16" | 1/16" | 18 lbs. @ 120 rpm | 19 lbs. @ 120 rpm | White | -20° to 210° | 00000000 | 00000 |
For 3/16" Shaft Dia. | |||||||||
5/16" | 1/4" | 3/8" | 3/64" | 18 lbs. @ 120 rpm | 21 lbs. @ 120 rpm | White | -20° to 250° | 00000000 | 0000 |
5/16" | 1/4" | 7/16" | 1/16" | 18 lbs. @ 120 rpm | 26 lbs. @ 120 rpm | White | -20° to 250° | 00000000 | 0000 |
Food Industry Dry-Running Flanged Sleeve Bearings
Made of FDA listed materials for use in food applications, these bearings also withstand caustic and washdown environments.
Acetal bearings are FDA compliant for direct contact with food. They’re commonly used on machines in food plants and manufacturing plants for packaging and healthcare equipment. These bearings are bright blue, so they’re easy to spot in your line in case of breakage.
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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Specifications Met | Each | |
Acetal Plastic Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 12mm Shaft Dia. | ||||||||||
14mm | 7mm | 20mm | 1mm | 18 lbs. @ 120 rpm | 45 lbs. @ 120 rpm | Blue | -50° to 190° | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.3297 | 000000000 | 00000 |