System of Measurement System of Measurement |
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For Housing ID For Housing ID | Show |
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For Housing ID For Housing ID | Hide |
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Plain Bearing Type Plain Bearing Type |
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 | Sleeve |
For Load Direction For Load Direction |
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 | Radial |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Material Material |
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Maximum Torque Maximum Torque |
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Spring Material Spring Material |
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For Shaft Type For Shaft Type |
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 | Round |
Lubrication Lubrication |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Ring Material Ring Material |
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Maximum Speed Maximum Speed |
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Construction Construction |
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About Plain Bearings
More
About Ball and Roller Bearings
More
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 1" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1 5/16" | 1" | 2,000 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 5/16" | 1 1/4" | 2,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
| 1 5/16" | 1 1/2" | 3,000 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 5/16" | 1 3/4" | 3,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
| 1 5/16" | 2" | 4,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
| 1 5/16" | 2 1/2" | 5,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
| 1 5/16" | 3" | 6,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
For 1 1/16" Shaft Dia. | |||||||
| 1 5/16" | 3/4" | 1,550 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
| 1 5/16" | 1" | 2,100 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 5/16" | 1 1/4" | 2,600 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 5/16" | 1 1/2" | 3,150 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
For 1 1/8" Shaft Dia. | |||||||
| 1 5/16" | 1" | 2,250 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
| 1 5/16" | 1 1/4" | 2,800 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
For 1 3/16" Shaft Dia. | |||||||
| 1 5/16" | 1" | 2,350 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 5/16" | 1 1/4" | 2,950 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
High-Load Dry-Running Sleeve Bearings
with 17-4 PH Stainless
Steel Shell
A metal shell adds strength.
PTFE bearings with 17-4 PH stainless steel shell have the highest load capacity of any sleeve bearing we offer. They handle shock loads and are chemical 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 | Temperature Range, °F | Specifications Met | Each | |
PTFE Plastic Bearings with 17-4 PH Stainless Steel Shell | ||||||
|---|---|---|---|---|---|---|
For 1 1/8" Shaft Dia. | ||||||
| 1 5/16" | 11/16" | 21,000 lbs. @ 10 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 0000000 |
High-Temperature Dry-Running Sleeve Bearings
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
Graphalloy bearings perform at extreme temperatures and under water. They are electrically conductive and 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 | Lubrication Method | Temperature Range, °F | Each | |
Graphalloy Bearings | ||||||
|---|---|---|---|---|---|---|
For 15/16" Shaft Dia. | ||||||
| 1 5/16" | 1 3/8" | 960 lbs. @ 60 rpm | Embedded | -450° to 750° | 0000000 | 000000 |
One-Way Locking Needle-Roller Bearing Clutches
The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings.
Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings.
Triple-row bearings support radial loads.
Bearings with 301 stainless steel springs handle higher temperatures than bearings with acetal springs.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
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| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Max. Torque, ft.-lbs. | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Single Row | ||||||||||||
Acetal Plastic Springs | ||||||||||||
| 1" | 1 5/16" | 5/8" | Steel | __ | __ | 8,700 | 35 | Required | 16 | -20° to 200° | 000000 | 000000 |
301 Stainless Steel Springs | ||||||||||||
| 1" | 1 5/16" | 5/8" | Steel | __ | __ | 8,700 | 35 | Required | 16 | -20° to 250° | 0000000 | 00000 |
Triple Row | ||||||||||||
301 Stainless Steel Springs | ||||||||||||
| 1" | 1 5/16" | 1.063" | Steel | 3,450 | 3,950 | 8,700 | 35 | Required | 16 | -20° to 250° | 0000000 | 00000 |