About Ball and Roller Bearings
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About Plain Bearings
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Needle-Roller Thrust Bearings
Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings. Because of the large contact area between the rollers and washers (not included), these bearings are great for medium to heavy duty, low-friction jobs. For use on hardened and ground surfaces.
Washers allow you to use the bearing on unhardened and unground surfaces.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microns | Temp. Range, °F | Each | |
Steel Rollers | ||||||||||
Open | ||||||||||
3/4" | 1 1/4" | 5/64" | 2,400 | 8,000 | 9,500 | Required | 0.2 | 0° to 240° | 0000000 | 00000 |
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 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
7/8" | 1/2" | 750 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
7/8" | 5/8" | 930 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 11/16" | 1,000 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 3/4" | 1,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 1" | 1,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 1 1/4" | 1,850 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 1 1/2" | 2,250 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
7/8" | 3" | 4,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 00000 |
15/16" | 1 5/8" | 2,400 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
15/16" | 1 3/4" | 2,600 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
1 1/8" | 3/4" | 1,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1 1/8" | 1" | 1,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1 1/8" | 1 1/4" | 1,850 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1 1/8" | 1 1/2" | 2,250 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1 1/8" | 1 3/4" | 2,600 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1 1/8" | 3" | 4,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 00000 |
1 1/4" | 1" | 1,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1 1/4" | 1 1/4" | 1,850 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1 1/4" | 1 1/2" | 2,250 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1 1/4" | 3" | 4,500 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 00000 |
High-Load Oil-Embedded 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 them to release a thin layer of oil on the bearing’s surface. Color is silver because of the iron. These bearings are also magnetic due to the high iron content.
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 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
7/8" | 1/2" | 1,100 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 00000 |
7/8" | 5/8" | 1,350 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
7/8" | 3/4" | 1,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
7/8" | 1" | 2,200 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
7/8" | 1 1/4" | 2,750 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
7/8" | 1 1/2" | 3,300 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
7/8" | 3" | 6,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 00000 |
1" | 3/8" | 830 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 1/2" | 1,100 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 5/8" | 1,350 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 3/4" | 1,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1" | 7/8" | 1,900 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 1" | 2,200 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1" | 1 1/4" | 2,750 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1" | 1 1/2" | 3,300 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 1 3/4" | 3,850 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 2" | 4,450 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1" | 3" | 6,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 00000 |
1 1/8" | 1 1/2" | 3,300 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1 1/8" | 3" | 6,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 00000 |
1 1/4" | 1" | 2,200 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 0000 |
1 1/4" | 3" | 6,650 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 00000000 | 00000 |
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 Steel Shell and Neoprene Rubber Cushion | ||||||||
---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||||
1 1/4" | 1 1/4" | 1 1/8" | 1,850 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 0° to 220° | 0000000 | 000000 |
Food Industry Oil-Embedded 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. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1" | 1" | 1,500 lbs. @ 60 rpm | Lubricated | SAE 20 Oil | -75° to 300° | 0000000 | 00000 |
High-Load Food Industry Oil-Embedded Sleeve Bearings
Embedded with oil that is safe for incidental contact with food, these bearings are suitable for use in high-load applications such as bottling and filling lines in food processing plants. They are also known as Super Oilite® bearings. Startup friction releases the embedded oil onto their surface in a thin layer. Bearings are made of 863 iron-copper, which makes these bearings strong and resistant to shock loads.
For technical drawings and 3-D models, click on a part number.
For Housing ID | Length | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
863 Iron-Copper | |||||||
---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | |||||||
1" | 1" | 2,200 lbs. @ 60 rpm | Lubricated | SAE 20 Oil | -75° to 300° | 0000000 | 00000 |
Light Duty Dry-Running Sleeve Bearings
Use where high loads and speeds are not required.
MDS-filled nylon bearings create less friction than standard nylon bearings, making them more wear resistant.
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 | |
MDS-Filled Nylon Bearings | ||||||
---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||
7/8" | 1 1/4" | 235 lbs. @ 60 rpm | Black | -40° to 170° | 00000000 | 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 | |
841 Bearing Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||||||
1" | 1/2" | 1 1/8" | 1/8" | 750 lbs. @ 60 rpm | 1,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1" | 3/4" | 1 1/8" | 1/8" | 1,100 lbs. @ 60 rpm | 1,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1" | 1 1/2" | 1 1/8" | 1/8" | 2,250 lbs. @ 60 rpm | 1,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
863 Iron-Copper Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||||||
15/16" | 3/4" | 1 1/4" | 1/8" | 1,650 lbs. @ 60 rpm | 1,350 lbs. @ 60 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 00000000 | 00000 |
1 1/16" | 1 3/16" | 1 3/16" | 1/8" | 2,600 lbs. @ 60 rpm | 1,200 lbs. @ 60 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 00000000 | 00000 |
Light Duty Dry-Running Flanged Sleeve Bearings
Use where high loads and speeds are not required.
MDS-filled nylon bearings create less friction than standard nylon bearings, making them more wear resistant.
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 | |
MDS-Filled Nylon Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | |||||||||
7/8" | 1 1/4" | 1 1/16" | 1/16" | 235 lbs. @ 60 rpm | 75 lbs. @ 60 rpm | Black | -40° to 170° | 00000000 | 00000 |
1" | 3/4" | 1 1/4" | 3/16" | 140 lbs. @ 60 rpm | 120 lbs. @ 60 rpm | Black | -40° to 170° | 00000000 | 0000 |
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.
OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1 1/4" | 1/16" | 1,550 lbs. @ 60 rpm | Lubricated | SAE 80 Oil with PTFE | 10° to 220° | 0000000 | 00000 |
1 1/4" | 1/8" | 1,550 lbs. @ 60 rpm | Lubricated | SAE 80 Oil with PTFE | 10° to 220° | 0000000 | 0000 |
1 3/8" | 1/8" | 2,050 lbs. @ 60 rpm | Lubricated | SAE 80 Oil with PTFE | 10° to 220° | 0000000 | 0000 |
1 9/16" | 3/32" | 2,950 lbs. @ 60 rpm | Lubricated | SAE 80 Oil with PTFE | 10° to 220° | 0000000 | 0000 |
1 3/4" | 1/8" | 3,550 lbs. @ 60 rpm | Lubricated | SAE 80 Oil with PTFE | 10° to 220° | 0000000 | 0000 |
High-Load Oil-Embedded Thrust 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.
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.
OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1 3/4" | 1/8" | 2,500 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 000000 | 00000 |
OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 3/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1 1/4" | 1/16" | 3,000 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 00000 |
1 1/4" | 1/8" | 3,000 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1 3/8" | 1/8" | 3,600 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1 9/16" | 3/32" | 4,500 lbs. @ 60 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
1 3/4" | 1/8" | 5,350 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.
OD | Thickness | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
863 Iron-Copper Bearings | |||||||
---|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | |||||||
1 3/4" | 1/8" | 2,500 lbs. @ 60 rpm | Lubricated | SAE 20 Oil | -75° to 300° | 0000000 | 00000 |
High-Temperature Dry-Running Thrust Bearings
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.
OD | Thick. | Dynamic Thrust Load Capacity | Temperature Range, °F | Each | |
841 Bearing Bronze Bearings | |||||
---|---|---|---|---|---|
For 3/4" Shaft Dia. | |||||
1 1/4" | 1/16" | 1,250 lbs. @ 60 rpm | -50° to 700° | 0000000 | 00000 |
1 1/4" | 1/8" | 1,250 lbs. @ 60 rpm | -50° to 700° | 0000000 | 0000 |
1 3/8" | 1/8" | 1,650 lbs. @ 60 rpm | -50° to 700° | 0000000 | 0000 |
1 9/16" | 3/32" | 2,350 lbs. @ 60 rpm | -50° to 700° | 0000000 | 0000 |
1 3/4" | 1/8" | 2,850 lbs. @ 60 rpm | -50° to 700° | 0000000 | 0000 |