About Copper, Brass, and Bronze
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About Linear Bearings
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About Rod Ends
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About Plain Bearings
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About Ball and Roller Bearings
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Selecting Compatible Lead Screws and Nuts
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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 | Each | |
Open | |||||||||||
2" | 2 3/8" | 1/2" | Steel | 4,900 | 7,900 | 5,100 | Required | 8 | -40° to 280° | 00000000 | 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 1 1/16" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
2 3/8" | 1/16" | 7,050 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
2 3/8" | 1/8" | 7,050 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
For 1 1/4" Shaft Dia. | |||||||
2 3/8" | 1/16" | 6,400 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
2 3/8" | 1/8" | 6,400 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
Ultra-Low-Friction Oil-Embedded Thrust 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.
OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Specifications Met | Each | |
For 1 1/16" Shaft Dia. | ||||||||
---|---|---|---|---|---|---|---|---|
2 3/8" | 1/16" | 7,050 lbs. @ 30 rpm | Lubricated | SAE 20 Oil with PTFE | -60° to 300° | ASTM B438 | 00000000 | 000000 |
2 3/8" | 1/8" | 7,050 lbs. @ 30 rpm | Lubricated | SAE 20 Oil with PTFE | -60° to 300° | ASTM B438 | 00000000 | 00000 |
For 1 1/4" Shaft Dia. | ||||||||
2 3/8" | 1/8" | 6,400 lbs. @ 30 rpm | Lubricated | SAE 20 Oil with PTFE | -60° to 300° | ASTM B438 | 00000000 | 00000 |
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 1 1/4" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
2 3/8" | 1/8" | 5,900 lbs. @ 30 rpm | Lubricated | Embedded | -60° to 300° | 00000000 | 00000 |
Multipurpose Thrust Bearings
These 932 bearing bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 660 leaded bronze 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.
Linear Ball Bearings
Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.
Bearings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temp., °F | For Shaft Material | Each | Each | ||
Acetal Bearings with Stainless Steel Balls | ||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2.442" | Yes | 2,700 | Not Rated | 176° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
1 1/2" | 3" | 2.3750" - 2.3762" | 2.422" | Yes | 2,000 | 1,500 | 176° | Stainless Steel, Steel | 000000 | 000000 | 0000000 | 0000 |
Acetal Bearings with Steel Balls | ||||||||||||
1 1/2" | 3" | 2.3750" - 2.3762" | 2.422" | Yes | 2,000 | 1,500 | 176° | Stainless Steel, Steel | 000000 | 00000 | 0000000 | 0000 |
Bearings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Min. Temp., °F | Max. Temp., °F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | |||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2.41" | Yes | 490 | 900 | -4° | 248° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
Steel Bearings with Steel Balls | |||||||||||||
1 1/2" | 3" | 2.3750" - 2.3762" | 2.41" | Yes | 490 | 900 | Not Rated | 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
1 1/2" | 5 11/16" | 2.3750" - 2.3762" | 4.82" | Yes | 770 | 1,800 | Not Rated | 176° | Stainless Steel, Steel | 00000000 | 000000 | 0000000 | 0000 |
Linear and Rotary Ball Bearings
Engineered for simultaneous linear and rotary motion, these bearings are used with round end-supported shafts. The fixed-alignment design is for use where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with end seals are designed to keep lubricant in and dirt out.
Bearings without a maximum stroke length are only limited by the length of shaft they're used on.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity, lbs. | Dynamic Rotary Load Capacity | Max. Speed, rpm | Max. Temperature, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | ||||||||||||
Steel Bearings with End Seals | ||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2.422" | 935 | 383 lbs. @ 500 rpm | 3,600 | 200° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
High-Temperature Linear Ball Bearings
The choice for low-friction motion in high-temperature environments. Bearings are for use with round end-supported shafts and have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic Load Capacity, lbs. | Dynamic Load Capacity at Max. Temperature | Max. Temp., ° F | For Shaft Material | Each | Each | ||
Steel Bearings with Steel Balls | ||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2.42" | No | 770 | 770 lbs. @ 500° F | 500° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
High-Load Linear Ball Bearings
Designed to handle heavy loads, these bearings have higher load capacities than comparable standard linear ball bearings. They are for use with round end-supported shafts and have a self-aligning design to compensate for shaft misalignment. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
For technical drawings and 3-D models, click on a part number.
Bearings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | OD | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temperature, °F | For Shaft Material | Each | Each | ||
Acetal Bearings with Steel Balls | |||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2 3/8" | 2.442" | Yes | 3,800 | Not Rated | 176° | Stainless Steel; Steel | 0000000 | 0000000 | 0000000 | 00000 |
Linear Sleeve Bearings
Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with 0.0005" shaft clearance are best for precision applications. Bearings with 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Self Aligning—Bearings compensate for shaft misalignment.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
Frelon-lined bearings are wear and chemical resistant. Frelon-lined aluminum bearings have good corrosion resistance. Note: Not for use with bare aluminum, chrome-plated steel, or 300 series stainless steel shafts. Frelon-lined 316 stainless steel bearings have excellent corrosion resistance. Note: Not for use with chrome-plated steel.
PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
PTFE-Lined 6061 Aluminum Bearings | ||||||||||||
1 1/2" | 0.0015" | 3" | 2.3750" - 2.3760" | 2.43" | 1,000 lbs. @ 100 fpm | 22,000 | -400° to 375° | Aluminum, Stainless Steel | 000000 | 000000 | 0000000 | 00000 |
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Frelon-Lined 316 Stainless Steel Bearings | ||||||||||||
1 1/2" | 0.0005" | 3" | 2.3762" - 2.3780" | 2.428" | 450 lbs. @ 100 fpm | 7,000 | -400° to 400° | Stainless Steel | 0000000 | 0000000 | 0000000 | 00000 |
Frelon-Lined 6061 Aluminum Bearings | ||||||||||||
1 1/2" | 0.0005" | 3" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
1 1/2" | 0.0015" | 3" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
Dust-Resistant Linear Sleeve Bearings
Ridges on the inside of these bearings wipe away dust and debris. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually). All bearings are lined with lightweight, corrosion- and chemical-resistant PTFE.
Self-aligning bearings compensate for shaft misalignment.
6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Self Aligning | ||||||||||||
6061 Aluminum Bearings | ||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | 2.463" | 435 lbs. @ 100 fpm | 11,000 | 0.002" to 0.0041" | -40° to 194° | Aluminum, Stainless Steel, Steel | 00000000 | 000000 | 0000000 | 00000 |
Food Industry Linear Sleeve Bearings
Made of FDA-listed materials for use in food applications, these bearings also have excellent chemical and corrosion resistance. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included).
For bearings with retaining ring grooves, secure them in your housing with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Specifications Met | Each | Each | ||
Fixed Alignment | ||||||||||||||
Rulon 641-Lined 304 Stainless Steel Bearings | ||||||||||||||
1 1/2" | 3" | 2.3750" - 2.3760" | Yes | 2.431" | 450 lbs. @ 100 fpm | 4,500 | 0.0025" | -400° to 375° | Aluminum, Stainless Steel | FDA Compliant 21 CFR 177.1380 | 0000000 | 0000000 | 0000000 | 00000 |
Linear Ball Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. All have end seals to keep lubricant in and dirt out. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlinkely.
For technical drawings and 3-D models, click on a part number.
Load Capacity, lbs. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Dynamic | Static | Max. Temp., °F | For Shaft Material | Each | |
Acetal Bearings with Steel Balls | ||||||||||
1 1/2" | 3" | 3/4" | 2.3750" - 2.3762" | No | 2,000 | 1,500 | 176° | Stainless Steel, Steel | 0000000 | 0000000 |
Bearings | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||||
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | Dynamic | Static | Min. Temp., °F | Max. Temp., °F | For Shaft Material | Each | Each | ||
Steel Bearings with Steel Balls | ||||||||||||||
1 1/2" | 3" | 3/4" | 2.3750" - 2.3762" | Yes | 2.41" | 490 | 900 | Not Rated | 176° | Stainless Steel, Steel | 00000000 | 0000000 | 0000000 | 00000 |
High-Load Linear Ball Bearings for Support Rail Shafts
Designed for heavy loads, these bearings have higher load capacities than comparable standard linear ball bearings for support rails. Use them for applications that require maximum rigidity. All are self-aligning to compensate for shaft misalignment. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricants in and dirt out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
For technical drawings and 3-D models, click on a part number.
Bearings | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||||
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temperature, ° F | For Shaft Material | Each | Each | ||
Acetal Plastic Bearings with Stainless Steel Balls | ||||||||||||||
1 1/2" | 3" | 3/4" | 2.3750" - 2.3762" | No | __ | Yes | 2,000 | 1,500 | 176° | Stainless Steel, Steel | 0000000 | 0000000 | 000000 | 00 |
Acetal Plastic Bearings with Steel Balls | ||||||||||||||
1 1/2" | 3" | 3/4" | 2.3750" - 2.3760" | Yes | 2.442" | Yes | 3,800 | Not Rated | 176° | Stainless Steel, Steel | 000000 | 000000 | 0000000 | 00000 |
Linear Sleeve Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with 0.0005" shaft clearance are best for precision applications. Bearings with 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Self Aligning—Bearings compensate for shaft misalignment.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
Frelon-lined bearings are wear and chemical resistant. Note: Not for use with bare aluminum, chrome-plated steel, or 300 series stainless steel shafts.
PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Cap. | Static Load Cap., lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Self Aligning | |||||||||||||
PTFE-Lined 6061 Aluminum Bearings | |||||||||||||
1 1/2" | 0.0015" | 3" | 3/4" | 2.3750" - 2.3760" | 2.43" | 1,000 lbs. @ 100 fpm | 22,000 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 0000000 | 0000000 | 00000 |
Fixed Alignment | |||||||||||||
Frelon-Lined 6061 Aluminum Bearings | |||||||||||||
1 1/2" | 0.0005" | 3" | 3/4" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
1 1/2" | 0.0015" | 3" | 3/4" | 2.3762" - 2.3780" | 2.428" | 900 lbs. @ 100 fpm | 14,000 | -400° to 400° | Steel | 00000000 | 000000 | 0000000 | 0000 |
Flange-Mounted Linear Ball Bearings
The flanged housing makes these bearings a good solution for vertical linear motion applications. All are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Flange | Load Capacity, lbs. | Mounting Holes | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Lg. | Wd. | Ht. | Thick. | OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Steel Bearings with Round Flanged Housing | |||||||||||||||
1 1/2" | 3" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 490 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 0000000 |
1 1/2" | 5 11/16" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Steel Bearings with Square Flanged Housing | |||||||||||||||
1 1/2" | 3" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 490 | 900 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
1 1/2" | 5 11/16" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 176° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Corrosion-Resistant Flange-Mounted Linear Ball Bearings
The bearing, housing, and balls of these mounted bearings are stainless steel for excellent corrosion resistance. The flanged housing is good for vertical linear motion applications. All bearings are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Lg. | Wd. | Ht. | Flange Thick. | Flange OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
440C Stainless Steel Bearings with Round Flanged Housing | |||||||||||||||
1 1/2" | 3" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3" | 2 3/8" | 485 | 900 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 0000000 |
1 1/2" | 5 11/16" | 3 3/4" | 3 3/4" | 1/2" | 3 3/4" | 3 1/16" | 2 3/8" | 770 | 1,800 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 00000000 | 000000 |
440C Stainless Steel Bearings with Square Flanged Housing | |||||||||||||||
1 1/2" | 3" | 3" | 3" | 1/2" | __ | 3 1/16" | 2 3/8" | 485 | 900 | -4° to 248° | Stainless Steel, Steel | 4 | 11/32" | 0000000 | 000000 |
Swivel Joints
Also known as spherical bearings, swivel joints support angular misalignment. Press them into a hole or housing where a ball joint rod end won’t fit. They need to be lubricated when first installed and periodically after that. Apply any type of bearing grease to the ball, and rotate it to work it into the races.
For technical drawings and 3-D models, click on a part number.
ID | OD | O'all Thick. | Housing Thick. | Max. Ball Swivel | Static Radial Load Cap., lbs. | Material | Each | |
Open | ||||||||
---|---|---|---|---|---|---|---|---|
1 1/4" | 2 3/8" | 1 3/16" | 15/16" | 17° | 151,050 | Alloy Steel | 00000000 | 000000 |
Lubrication-Free Swivel Joints
A slippery PTFE liner reduces friction without the oily mess. Also known as spherical bearings, they support angular misalignment. Press them into a hole or housing where a ball joint rod end won’t fit.
For technical drawings and 3-D models, click on a part number.
ID | OD | O'all Thick. | Housing Thick. | Max. Ball Swivel | Static Radial Load Cap., lbs. | Temp. Range, °F | Material | Each | |
1 1/4" | 2 3/8" | 1 3/16" | 15/16" | 17° | 151,050 | -65° to 275° | Alloy Steel | 00000000 | 000000 |
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 | |
1.75" ID | ||||||||||||
2 3/8" | 2" | 1 3/4" | 0.0003" to 0.0007" | 0.0021" to 0.0025" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 000000 |
2.01" ID | ||||||||||||
2 3/8" | 1 7/16" | 2" | 0.0003" to 0.0007" | 0.0021" to 0.0025" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 00000 | 00000 | 00000 |
932 Bearing Bronze Tubes
- Yield Strength: 18,000 psi
- Hardness: Rockwell B35 (Soft)
- Temper: M07
- Heat Treatable: No
- Specifications Met: ASTM B505
Offering excellent antifriction qualities, 932 bronze also offers good strength and wear resistance. It's also known as SAE 660 and is often used for bearings, bushings, and thrust washers.
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.
Wide-Rim Ring Shims
Also known as machinery bushings, these shims have an oversized OD to create a larger bearing surface for reduced wear between moving parts. Use them to precisely align, level, and adjust spacing on shafts and machinery.
Carbon steel shims have excellent strength and can be welded.
A zinc-plated finish adds a layer of corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.075" Thick. (-0.007" to 0.007" Tolerance) | |||||||||
---|---|---|---|---|---|---|---|---|---|
1 5/8" | 0.01" to 0.025" | 2 3/8" | -0.01" to 0.01" | 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 10 | 000000000 | 00000 |
0.134" Thick. (-0.008" to 0.008" Tolerance) | |||||||||
1 5/8" | 0.01" to 0.025" | 2 3/8" | -0.01" to 0.01" | 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 10 | 000000000 | 00000 |
ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.075" Thick. (-0.007" to 0.007" Tolerance) | |||||||||
---|---|---|---|---|---|---|---|---|---|
1 5/8" | 0.01" to 0.025" | 2 3/8" | -0.01" to 0.01" | Zinc-Plated 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 10 | 000000000 | 00000 |
0.134" Thick. (-0.008" to 0.008" Tolerance) | |||||||||
1 5/8" | 0.01" to 0.025" | 2 3/8" | -0.01" to 0.01" | Zinc-Plated 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 5 | 000000000 | 0000 |
Clamping Acme Lead Screw Collars
Thread these one-piece collars onto an Acme lead screw to separate and position components, or use them as an end stop to limit travel. Tighten the clamping screw to secure.
To ensure compatibility, please select a collar that has the same thread type, direction, size, and number of thread starts as your lead screw.
Black-oxide carbon steel collars have mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Thread Size | OD | Wd. | No. of Thread Starts | Hardness | Each | |
Right-Hand Threaded | ||||||
---|---|---|---|---|---|---|
Black-Oxide 12L14 Carbon Steel | ||||||
1 1/8"-5 | 2 3/8" | 3/4" | 1 | Brinell 163 | 0000000 | 000000 |
Two-Piece Clamping Acme Lead Screw Collars
Mount these two-piece collars anywhere on an Acme lead screw without removing components. Use them to separate and position components or as an end stop to limit travel. Tighten the clamping screw to secure.
To ensure compatibility, please select a collar that has the same thread type, direction, size, and number of thread starts as your lead screw.
Black-oxide carbon steel collars have mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Thread Size | OD | Wd. | No. of Thread Starts | Hardness | Each | |
Right-Hand Threaded | ||||||
---|---|---|---|---|---|---|
Black-Oxide 1215 Carbon Steel | ||||||
1 1/2"-4 | 2 3/8" | 9/16" | 1 | Brinell 167 | 0000000 | 000000 |
Flush-Mount Screw-Clamp Bushings
Insert these bushings into the bore of your sprocket for flush or recessed mounting. They handle shock loads. When you tighten the included clamping screws, the bushing's inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear. They can be mounted on shafts with or without keyways.
For technical drawings and 3-D models, click on a part number.
Quick-Grip Screw-Clamp Bushings
Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed. As you tighten the collar nut, the inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear.
For technical drawings and 3-D models, click on a part number.
For Shaft Dia. | OD | Overall Wd. | Max. Torque, in.-lbs. | Each | |
Steel | |||||
---|---|---|---|---|---|
1 1/2" | 2 3/8" | 2 3/4" | 5,250 | 0000000 | 0000000 |
Flanged Screw-Clamp Bushings
A mounting flange prevents movement during tightening. These bushings are good for shock loads. When you tighten the included screws, the bushing's inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear. They can be mounted on shafts with or without keyways.
For technical drawings and 3-D models, click on a part number.
For Shaft Dia. | OD | Overall Wd. | Max. Torque, in.-lbs. | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
1 1/2" | 2 3/8" | 1 1/2" | 8,150 | 150 | Steel | Clamping Screws | 0000000 | 000000 |