About Plain Bearings
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About Ball and Roller Bearings
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Thrust Ball Bearings
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Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components. With an open design, they dissipate heat more efficiently than one-piece thrust ball bearings.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | OD | Thick. | Cage Material | Washer Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Includes | Each | |
Open | ||||||||||||
1 1/2" | 2 1/8" | 0.437" | Nylon Plastic | Steel | 75 | 520 | 5,000 | Required | -40° to 220° | Two Washers | 0000000 | 000000 |
Corrosion-Resistant Thrust Ball Bearings
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A combination of stainless steel and nylon components provide increased corrosion resistance over standard thrust ball bearings. With an open design, they dissipate heat more efficiently than one-piece thrust ball bearings.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | OD | Thick. | Cage Material | Washer Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Includes | Each | |
Open | ||||||||||||
1 1/2" | 2 1/8" | 0.437" | Nylon Plastic | 410 Stainless Steel | 50 | 360 | 5,000 | Required | -40° to 220° | Two Washers | 0000000 | 000000 |
Tapered-Roller Thrust Bearings
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Thick, tapered rollers stand up to extremely high thrust loads.
Sealed bearings have better dust resistance than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Sealed | ||||||||||
1 1/2" | 2.705" | 0.815" | Steel | 20,300 | 58,000 | 10 | Required | 0° to 150° | 00000000 | 000000 |
Oil-Embedded Sleeve Bearings
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Startup friction causes these 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 1 1/2" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1 3/4" | 1 1/8" | 3,350 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
1 7/8" | 2 3/4" | 8,250 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 0000000 | 00000 |
2" | 3 1/2" | 10,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
High-Temperature Dry-Running Sleeve Bearings
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
841 bearing bronze bearings are porous and embedded with graphite for continuous lubrication.
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.
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For Housing ID | Lg. | Dynamic Radial Load Capacity | Lubrication Method | Temperature Range, °F | Each | |
841 Bearing Bronze | ||||||
---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | ||||||
1 3/4" | 1/2" | 1,200 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
1 3/4" | 1" | 2,400 lbs. @ 30 rpm | Embedded | -50° to 700° | 0000000 | 0000 |
1 3/4" | 1 1/4" | 3,000 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
1 3/4" | 1 1/2" | 3,600 lbs. @ 30 rpm | Embedded | -50° to 700° | 0000000 | 00000 |
1 3/4" | 1 3/4" | 4,200 lbs. @ 30 rpm | Embedded | -50° to 700° | 0000000 | 00000 |
1 3/4" | 2" | 4,800 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
1 3/4" | 2 1/2" | 6,000 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
1 3/4" | 3" | 7,200 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
1 7/8" | 2" | 4,800 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
2" | 2" | 4,800 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
2" | 2 1/2" | 6,000 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
2" | 3" | 7,200 lbs. @ 30 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
Oil-Embedded Flanged Sleeve Bearings
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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.
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 1 1/2" Shaft Dia. | ||||||||||
1 3/4" | 1 1/2" | 2" | 3/16" | 4,500 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
High-Load Oil-Embedded Flanged Sleeve Bearings
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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 1 1/2" Shaft Dia. | ||||||||||
1 3/4" | 3/4" | 2" | 3/32" | 3,300 lbs. @ 30 rpm | 3,000 lbs. @ 30 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 00000000 | 00000 |
1 3/4" | 1" | 2" | 3/32" | 4,450 lbs. @ 30 rpm | 3,000 lbs. @ 30 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 00000000 | 0000 |
Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings
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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 1 1/2" Shaft Dia. | ||||||||||
1 3/4" | 1 1/2" | 2" | 3/16" | 4,500 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | ISO 68 Oil | -140° to 460° | 0000000 | 000000 |
Food Industry Oil-Embedded Flanged Sleeve Bearings
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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 or NSF Registered, 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.
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 1 1/2" Shaft Dia. | |||||||||||
1 3/4" | 1 1/2" | 2" | 3/16" | 4,500 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | ISO 100 Oil | -75° to 300° | NSF Registered H1 | 0000000 | 000000 |
Oil-Embedded Flanged Sleeve Bearings with Certification
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These bearings come with a traceable lot number and material test report. They are also known as Oilite® bearings; startup friction causes them to release 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 | Each | |
841 Bearing Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | ||||||||||
1 3/4" | 1 1/2" | 2" | 3/16" | 4,500 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 000000 |
High-Temperature Dry-Running Flanged Sleeve Bearings
![](/prerenderstable/mvPRE/contents/gfx/imagecache/944/9440t37--5bd1fe19f451610480242-p9@halfx_637460554454108336.png?ver=imagenotfound)
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
841 bearing bronze bearings are porous and embedded with graphite for continuous lubrication. 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.
For Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Temperature Range, °F | Each | |
841 Bearing Bronze | ||||||||
---|---|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | ||||||||
1 3/4" | 1 1/2" | 2" | 3/16" | 3,600 lbs. @ 30 rpm | 2,150 lbs. @ 30 rpm | -50° to 700° | 0000000 | 000000 |