About Plain Bearings
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About Ball and Roller Bearings
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About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
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Thrust Ball Bearings
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 1/4" | 1 7/8" | 0.437" | Nylon Plastic | Steel | 80 | 540 | 5,000 | Required | -40° to 220° | Two Washers | 0000000 | 000000 |
Corrosion-Resistant Thrust Ball Bearings
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 1/4" | 1 7/8" | 0.437" | Nylon Plastic | 410 Stainless Steel | 55 | 380 | 5,000 | Required | -40° to 220° | Two Washers | 0000000 | 000000 |
Oil-Embedded Sleeve Bearings
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.
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 | Lg. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 1 1/4" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/2" | 3/4" | 1,850 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 00000 |
| 1 1/2" | 1" | 2,450 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 0000 |
| 1 1/2" | 1 1/4" | 3,100 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 0000 |
| 1 1/2" | 1 1/2" | 3,700 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 0000 |
| 1 1/2" | 2" | 2,450 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 00000 |
| 1 1/2" | 2 1/2" | 6,200 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 00000000 | 00000 |
| 1 1/2" | 3" | 2,450 lbs. @ 30 rpm | Lubricated | SAE 80 Oil with PTFE | -40° to 460° | 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 304 Stainless Steel Shell and Silicone Rubber Cushion | ||||||||
|---|---|---|---|---|---|---|---|---|
For 1 1/4" Shaft Dia. | ||||||||
| 1 3/4" | 1 1/2" | 1 1/2" | 750 lbs. @ 30 rpm | Lubricated | SAE 20 Oil | -35° to 300° | 0000000 | 0000000 |
Hard Wear-Resistant 52100 Alloy Steel Tubes
- Yield Strength: See table
- Hardness: See table
- Heat Treatable: Yes
- Maximum Hardness After Heat Treatment: Rockwell C60
- Specifications Met: ASTM A295
Easier to machine than 52100 alloy steel rods, these extremely hard and wear-resistant tubes are often used to create bearings, bushings, and other cylindrical parts that are under constant stress. They’re also known as chrome steel.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.