About Durometer
Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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About Plain Bearings
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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 | Lg. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 7/32" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
5/16" | 5/16" | 135 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
5/16" | 3/8" | 160 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
7/16" | 1/2" | 215 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
7/16" | 3/4" | 320 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
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 | |
841 Bearing Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 7/32" Shaft Dia. | ||||||||||
5/16" | 3/8" | 7/16" | 1/16" | 160 lbs. @ 120 rpm | 225 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
Idler Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Commonly found in conveyor systems and printing equipment, they spin freely on a shaft or stud to position and guide work.
For technical drawings and 3-D models, click on a part number.
Roller | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Lubricant | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Neoprene Roller with 841 Bearing Bronze Bearing | ||||||||||
7/8" | 1/4" | 7/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
7/8" | 5/8" | 7/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |