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Vibration-Damping Oil-Embedded Sleeve Bearings
With a flexible layer of rubber sandwiched between an oil-embedded bronze bearing and rigid metal shell, these bearings reduce wear and machinery noise. 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. | Shell Lg. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
841 Bearing Bronze Bearings with 304 Stainless Steel Shell and Silicone Rubber Cushion | ||||||||
---|---|---|---|---|---|---|---|---|
For 20mm Shaft Dia. | ||||||||
30mm | 30mm | 30mm | 370 lbs. @ 60 rpm | Lubricated | SAE 20 Oil | -35° to 300° | 0000000 | 0000000 |
Light Duty Dry-Running Flanged Sleeve Bearings
Use where high loads and speeds are not required.
Thermoplastic-blend bearings have low moisture absorption and create very low friction in applications with light loads, and frequent starts and stops.
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 | |
Thermoplastic-Blend Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 20mm Shaft Dia. | |||||||||
23mm | 15.5mm | 30mm | 1.5mm | 370 lbs. @ 60 rpm | 310 lbs. @ 60 rpm | Yellow | -50° to 190° | 00000000 | 00000 |
Ultra-Low-Friction Dry-Running Flanged Sleeve Bearings
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
Rulon J bearings create the least amount of friction of any bearing that we offer. They handle heavier loads than PTFE 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 | Color | Temperature Range, °F | Each | |
Rulon J Plastic Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 17 mm Shaft Dia. | |||||||||
23mm | 20mm | 29mm | 3mm | 370 lbs. @ 60 rpm | 270 lbs. @ 60 rpm | Gold | -400° to 500° | 00000000 | 000000 |
High-Speed Dry-Running Mounted Sleeve Bearings
Made of acetal blended with PTFE, these bearings handle speeds twice as fast as standard sleeve bearings. They’re dry running, meaning they don’t require lubrication. These bearings swivel to compensate for small amounts of shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Diameter | Center Height | Height | Length | Width | Bearing Width | Hole Diameter | Hole Center-to-Center | Dynamic Radial Load Capacity | Temperature Range, °F | Alignment Style | Each | |
Acetal Plastic Bearings with Aluminum Housing | ||||||||||||
3/4" | 3/4" | 1 9/16" | 3 1/4" | 0.85" | 0.85" | 11/32" | 2 1/2" | 370 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 0000000 | 000000 |
3/4" | 1" | 1 15/16" | 4" | 0.85" | 0.85" | 11/32" | 3 1/8" | 370 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 0000000 | 00000 |
High-Speed Dry-Running Mounted Sleeve Bearings with Two-Bolt Flange
Handling speeds twice as fast as standard mounted sleeve bearings while limiting wear on your system, these bearings are made of PTFE-filled acetal. They don’t require any additional lubrication. To compensate for minor shaft misalignment, they’re self-aligning. Mount them using their two-bolt flange.
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.
Overall | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Diameter | Height | Length | Width | Bearing Width | Flange Thickness | Hole Diameter | Hole Center-to-Center | Dynamic Radial Load Capacity | Temperature Range, °F | Alignment Style | Each | |
PTFE Plastic-Filled Acetal Bearings with Aluminum Housing | ||||||||||||
3/4" | 1 5/8" | 3 1/4" | 27/32" | 27/32" | 1/4" | 13/32" | 2 1/2" | 370 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 00000000 | 000000 |
20mm | 41.3mm | 82.6mm | 21.5mm | 21.5mm | 6.4mm | 10.3mm | 63.5mm | 370 lbs. @ 60 rpm | -40° to 180° | Self Aligning | 00000000 | 00000 |