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Press-Fit Drill Bushings
Mount flush with jig plates for precise drilling. These bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Tolerance | Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.6875" ID | ||||||||||||
| 1" | 1/2" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 000000 |
| 1" | 5/8" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 0000 | 0000 |
| 1" | 3/4" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
| 1" | 1" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
| 1" | 1 1/4" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
| 1" | 1 1/2" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
| 1" | 1 3/4" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 00000 |
| 1" | 2 1/8" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 00000 |
| 1" | 3" | 11/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.01" to 0.01" | P | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 00000 |
Press-Fit Drill Bushings with Head
The head prevents these bushings from being pushed through the jig when drilling pressure is extreme. The head sits above the jig plate or can be mounted flush by installing in a counterbored hole. Drill bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Head | Tolerance | Each | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | OD | Thick. | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.6875" ID | ||||||||||||||
| 1" | 1/2" | 11/16" | 1 15/64" | 5/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 000000 |
| 1" | 3/4" | 11/16" | 1 15/64" | 5/16" | 0.0001" to 0.0005" | 0.0015" to 0.0018" | -0.015" to 0.015" | H | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
Removable Drill Bushings
Replace worn bushings and quickly change IDs without needing to repeatedly use a lever press. Instead of pressing bushings in and out of your jig fixture, which can cause damage, these bushings slide in and out of sleeves (sold separately). By swapping in a bushing with a different ID, you can change the size of your bit and still use the same hole in your fixture. All are made to tight dimensional tolerances for consistent, accurate results, even as you change them in and out. They're also known as slip-fixed and renewable bushings.
Choose a sleeve with a length that matches the length of your bushing. To prevent bushings from spinning inside the sleeve as you drill, pair a standard sleeve with a lock screw, or use a locking sleeve.
Lock screws thread into a hole in your jig. The head of the screw fits into a notch on the bushing's head, which keeps the bushing from spinning.
For additional sizes, see Made-to-Order Removable Drill Bushings.
For technical drawings and 3-D models, click on a part number.
Head | Tolerance | Each | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | OD | Thick. | Lock Screw/Bushing Ctr.-to-Ctr. | ID | OD | Lg. | Drill Bushing Type | Material | 1-5 | 6-11 | 12-Up | |
0.6875" ID | ||||||||||||||
| 1" | 1/2" | 11/16" | 1 27/64" | 3/8" | 59/64" | 0.0001" to 0.0005" | -0.0002" to 0" | -0.015" to 0.015" | SF | Steel | 00000000 | 000000 | 000000 | 000000 |
| 1" | 3/4" | 11/16" | 1 27/64" | 3/8" | 59/64" | 0.0001" to 0.0005" | -0.0002" to 0" | -0.015" to 0.015" | SF | Steel | 00000000 | 00000 | 00000 | 00000 |
| 1" | 1" | 11/16" | 1 27/64" | 3/8" | 59/64" | 0.0001" to 0.0005" | -0.0002" to 0" | -0.015" to 0.015" | SF | Steel | 00000000 | 00000 | 00000 | 00000 |
| For Bushing OD | ID | OD | Lg. | ID Tolerance | For Drill Bushing Type | Material | Hardness | Sleeve ANSI Number | Each | |
| 1" | 1" | 1 3/8" | 1/2" | 0.0004" to 0.0007" | SF | Steel | Rockwell C61 | L-88-8 | 00000000 | 000000 |
| 1" | 1" | 1 3/8" | 3/4" | 0.0004" to 0.0007" | SF | Steel | Rockwell C61 | L-88-12 | 00000000 | 00000 |
| 1" | 1" | 1 3/8" | 1" | 0.0004" to 0.0007" | SF | Steel | Rockwell C61 | L-88-16 | 00000000 | 00000 |
Drill Bushings for Plastic
Serrations line the sides of these bushings to keep them from spinning while you drill. Also known as jig bushings, they’re pressed or molded into plastic tooling to guide drill bits, counterbores, and reamers. They help you create consistent, accurate holes from part to part.
Also Available: Other sizes. Please select 3378A999 and specify ID, OD, and length.
Tolerance | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | ID | OD | Drill Bushing Type | Material | Hardness | Each | |
0.6875" ID | |||||||||
| 1" | 3/4" | 11/16" | 0.0001" to 0.0005" | 0.01" to 0.025" | SG | Alloy Tool Steel | Rockwell C61 | 00000000 | 00000 |
Secure-Hold Drill Bushings for Plastic
Designed to grip slippery plastic, the knurls on these bushings keep them from spinning while you drill. Their hold is stronger than serrated bushings, so they can withstand more force. Press or mold into plastic tooling to guide your drill bit and create accurate, consistent holes.
Also Available: Other sizes. Please select 3379A999 and specify ID, OD, and length.
Tolerance | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Lg. | For Drill Bit Size | ID | OD | Drill Bushing Type | Material | Hardness | Each | |
0.6875" ID | |||||||||
| 1" | 3/4" | 11/16" | 0.0001" to 0.0005" | 0.01" to 0.025" | DG | Alloy Tool Steel | Rockwell C61 | 00000000 | 00000 |
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.
| For Housing ID | Lg. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 11/16" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 13/16" | 1" | 1,350 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
Wear-Resistant Nylon Tubes
- Color: Off-White
- Temperature Range: -40° to 165° F
- Tensile Strength: 11,200-12,300 psi (Good)
- Impact Strength: 0.6-1.4 ft.-lbs./in. (Poor)
- Hardness: Rockwell R108-R121 (Hard)
- For Use Outdoors: No
- Specifications Met: ASTM D6779, FDA Compliant 21 CFR 177.1500, UL 94 HB
Because these wear-resistant nylon 6/6 tubes have a slippery surface that reduces friction, they’re often machined into bearings, gears, and valve seats.
For technical drawings and 3-D models, click on a part number.
5 ft. Lg. | |||||
|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Each | |
1/32" Wall Thick. | |||||
| 3/4" | -0.010" to 0.010" | 11/16" | -0.010" to 0.010" | 0000000 | 00000 |