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About Plain Bearings
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High-Load Dry-Running Sleeve Bearings
PTFE Plastic
Bearings with 17-4
PH Stainless Steel Shell
Bearings with 17-4
PH Stainless Steel Shell
A metal shell adds strength.
PTFE bearings with 17-4 PH stainless steel shell are for use in oscillating rotation and 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 3/8" Shaft Dia. | ||||||
| 1/2" | 1/4" | 1,900 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 000000 |
| 1/2" | 3/8" | 2,850 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 1/2" | 1/2" | 3,800 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 1/2" | 9/16" | 4,250 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 000000 |
For 1/2" Shaft Dia. | ||||||
| 5/8" | 3/16" | 1,400 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 5/8" | 11/32" | 2,600 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 5/8" | 3/8" | 2,850 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 5/8" | 7/16" | 3,300 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 00000 |
| 5/8" | 7/8" | 6,650 lbs. @ 40 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 000000 | 000000 |
For 5/8" Shaft Dia. | ||||||
| 13/16" | 5/8" | 9,500 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
| 13/16" | 1 1/4" | 19,050 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
For 11/16" Shaft Dia. | ||||||
| 7/8" | 1" | 15,250 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
For 3/4" Shaft Dia. | ||||||
| 15/16" | 3/4" | 11,450 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
For 7/8" Shaft Dia. | ||||||
| 1 1/16" | 1" | 15,250 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
For 1" Shaft Dia. | ||||||
| 1 3/16" | 5/8" | 9,500 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
| 1 3/16" | 3/4" | 11,450 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
| 1 3/16" | 1 1/8" | 17,150 lbs. @ 20 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
For 1 1/4" Shaft Dia. | ||||||
| 1 7/16" | 1" | 30,550 lbs. @ 10 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |
| 1 7/16" | 1 1/2" | 45,800 lbs. @ 10 rpm | -60° to 320° | MIL-B-81820, MIL-B-81934, SAE AS81820, SAE AS81934 | 0000000 | 000000 |