About Ball and Roller Bearings
More
About Plain Bearings
More
Set Screw Collar Ball Bearings
Slip these bearings onto a shaft and secure with the included set screws, no special tools required. All have an extended inner ring for additional shaft support.
Sealed bearings block out dust and other contaminants better than shielded bearings.
Bearings with a retaining ring have a removable retaining ring that holds the bearing inside a housing.
For technical drawings and 3-D models, click on a part number.
Inner Ring | Retaining Ring | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | ABEC Rating | Each | |
Sealed (Lubricated) | ||||||||||||||
Steel—With Retaining Ring | ||||||||||||||
| 7611-2RS | 11/16" | 1 3/4" | 5/8" | 1.009" | 1.092" | 1.922" | 0.042" | 2,550 | 1,000 | 5,000 | -20° to 250° | Not Rated | 0000000 | 000000 |
One-Piece Thrust Ball Bearings
In addition to handling higher loads than three-piece ball bearings, one-piece bearings are easier to handle. They have an outer band that holds the bearing together and acts as a shield against dust and other contaminants.
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 | Features | Each | |
Shielded | |||||||||||
| 11/16" | 1 11/32" | 9/16" | Steel | 4,100 | 6,700 | 6,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 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.
| 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 |
High-Load Dry-Running Thrust Bearings
A steel backing adds strength to these slippery PTFE 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.
| OD | Thick. | Dynamic Thrust Load Capacity | Temperature Range, °F | Each | |
Steel-Backed PTFE Plastic Bearings | |||||
|---|---|---|---|---|---|
For 11/16" Shaft Dia. | |||||
| 1 3/16" | 1/16" | 4,000 lbs. @ 60 rpm | -320° to 530° F° | 0000000 | 00000 |
Oil-Embedded Thrust 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.
| OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 11/16" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/4" | 1/8" | 2,100 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
High-Load Ultra-Low-Friction Oil-Embedded Thrust Bearings
Handle heavy loads that frequently start and stop along shafts—these bearings contain extra iron and slippery PTFE lubricant. Startup friction causes a thin layer of PTFE to release onto the surface. Thanks to their high iron content, they also resist failing if their load suddenly and drastically increases, but they won’t run as fast as standard bearings. They’re thrust bearings, which means they support loads parallel to the shaft.
For technical drawings and 3-D models, click on a part number.
| OD | Thickness | Dynamic Thrust Load Capacity | Lubrication | Lubrication Method | Temp. Range, °F | Each | |
For 11/16" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/4" | 1/16" | 1,500 lbs. @ 60 rpm | Lubricated | Embedded | -60° to 300° | 00000000 | 000000 |
Tapered-Roller Bearings
Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Bearing Trade Number | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Steel Ring | ||||||||||||
Open | ||||||||||||
| 11/16" | 1 37/64" | 0.42" | LM11749/LM11710 | 1,300 | 5,250 | 650 | 4,350 | 5,500 | Required | -60° to 200° | 0000000 | 000000 |
Needle-Roller Bearings
Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
Open bearings dissipate heat more efficiently than sealed bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Specifications Met | Each | |
Open | ||||||||||||
| 11/16" | 7/8" | 1/2" | Steel | 1,900 | 2,950 | 15,000 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 00000 |
| 11/16" | 7/8" | 3/4" | Steel | 2,950 | 5,150 | 14,600 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 0000 |
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 |
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 |
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 |
Tight-Tolerance Hardened 440C Stainless Steel
With a diameter that’s held to a close tolerance, this material is hardened for increased wear and abrasion resistance. 440C is one of the hardest types of stainless steel after heat treating. This material maintains its corrosion resistance in temperatures up to 800° F.
Tubes are also known as precision shim bushing stock. Use them to decrease a shaft diameter or increase a rod diameter. They are sized so that each tube fits into the next larger size to create a telescoping tube.
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.
- Yield Strength: Not Rated
- Hardness: Rockwell C60 (Very Hard)
- Heat Treatment: Hardened
- Specifications Met: ASTM A276
6" Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Fabrication | Mechanical Finish | Magnetic Properties | Each | |
1/32" Wall Thick. | ||||||||
| 3/4" | -0.0002" to 0" | 11/16" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 0000000 |
Quick-Disconnect (QD) Bushings
The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing style. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Wd. | Wd. | Dp. | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
Clamp On | ||||||||
SH Style Bushing | ||||||||
| 11/16" | 1 5/16" | 3/16" | 3/32" | 108 | Steel | Clamping Screws | 00000000 | 000000 |