System of Measurement System of Measurement |
---|
|
For Shaft Diameter For Shaft Diameter |
---|
|
ID ID | Show |
---|
|
ID ID | Hide |
---|
For Load Direction For Load Direction |
---|
![]() | Radial |
![]() | Combined Radial and Thrust |
![]() | Thrust |
![]() | Combined Radial, Thrust, and Moment |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
---|
|
Mounted Bearing Type Mounted Bearing Type |
---|
![]() | ![]() |
Base Mount | Four-Bolt Flange Mount |
Static Radial Load Capacity Static Radial Load Capacity |
---|
|
Ball Bearing Type Ball Bearing Type |
---|
![]() | ![]() |
Standard | With Retaining Ring |
Bearing Trade Number Bearing Trade Number |
---|

|
Lubrication Lubrication |
---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
Maximum Temperature Maximum Temperature |
---|
|
Minimum Temperature Minimum Temperature |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
About Copper, Brass, and Bronze
More
About Linear Bearings
More
About Rod Ends

More
About Plain Bearings
More
About Ball and Roller Bearings
More
About Plastic
More
About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
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.
Bearings with a black-oxide steel ring have some corrosion resistance.
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) | ||||||||||||||
Black-Oxide Steel—With Retaining Ring | ||||||||||||||
ER40 | 2 1/2" | 4.922" | 1 3/8" | 3.4375" | 2.75" | 5 9/32" | 0.10938" | 13,950 | 10,050 | 2,500 | -20° to 220° | ABEC-1 | 0000000 | 0000000 |
Ultra-Thin Ball Bearings

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | |||||||||||||||
Open | |||||||||||||||
2 1/2" | 3" | 1/4" | 580 | 830 | 910 | 2,050 | 50 | 95 | 1,200 | Required | 30° | -60° to 250° | ABEC-1F | 0000000 | 0000000 |
2 1/2" | 3 1/8" | 5/16" | 840 | 1,100 | 1,250 | 2,800 | 70 | 130 | 1,200 | Required | 30° | -60° to 250° | ABEC-1F | 0000000 | 000000 |
Multipurpose Sleeve Bearings

These 660 leaded bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 932 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.
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 2 1/2" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
3 1/4" | 1/8" | 6,600 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
Multipurpose Thrust Bearings

These 660 leaded bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 932 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.
OD | Thick. | Dynamic Thrust Load Capacity | Lubrication | Temperature Range, °F | Each | |
660 Leaded Bronze | ||||||
---|---|---|---|---|---|---|
For 2 1/2" Shaft Dia. | ||||||
3 1/4" | 1/8" | Not Rated | Required | -350° to 450° | 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 | ||||||||||||
2 1/2" | 4 1/4" | 3/4" | 29585/29520 | 7,600 | 36,300 | 5,950 | 48,400 | 1,700 | Required | -60° to 200° | 00000000 | 0000000 |
Mounted Sleeve Bearings

A reliable classic—these babbitt bearings are strong and corrosion resistant.
Bearings with split housing have a removable section for easy maintenance.
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.
Overall | Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Bearing Wd. | Hole Lg. | Hole Wd. | Hole Ctr.-to-Ctr. | Dynamic Radial Load Cap. | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Babbitt Bearings with Split Cast Iron Housing | ||||||||||||||
2 1/2" | 2 1/8" | 4 3/16" | 8 7/8" | 5" | 5" | 1" | 5/8" | 7" | 1,730 lbs. @ 30 rpm | 0° to 130° | Fixed Alignment | Required | 0000000 | 0000000 |
Mounted Roller Bearings
Roller bearings have a thinner profile and larger contact area than ball bearings, making them stronger and more space-efficient than ball bearings.
Sealed bearings block out dust and contaminants.
For technical drawings and 3-D models, click on a part number.

Overall | Mounting | Radial Load Cap., lbs. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Hole Lg. | Hole Wd. | Hole Ctr.-to-Ctr. | Dynamic | Static | Dynamic Thrust Load Cap., lbs. | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Steel Bearings with Cast Iron Housing—Shaft Mount Type: Set Screw | ||||||||||||||||
2 1/2" | 2 3/4" | 5 23/32" | 10 1/2" | 4" | 7/8" | 3/4" | 8 1/2" | 11,600 | 54,000 | 3,450 | 2,400 | -60° to 250° | Fixed Alignment | Lubricated | 0000000 | 0000000 |
Mounted Roller Bearings with Four-Bolt Flange

The tapered rollers in these bearings support large shafts at high static loads. Seals block out dust and contaminants.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Dynamic Thrust Load Cap., lbs. | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Sealed Tapered-Roller Bearings | |||||||||||||||
Steel Bearings with Cast Iron Housing—Shaft Mount Type: Set Screw | |||||||||||||||
2 1/2" | 6 7/8" | 6 7/8" | 4 3/16" | 1 1/2" | 5/8" | 5 3/8" | 11,600 | 54,000 | 3,450 | 2,400 | -60° to 250° | Fixed Alignment | Lubricated | 0000000 | 0000000 |
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 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 without End Seals | ||||||||||||
2 1/2" | 5" | 3.7500" - 3.7510" | 3.99" | 1,800 | 750 lbs. @ 500 rpm | 2,400 | 200° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 000000 |
Extended-Life Swivel Joints


Specially designed lubrication channels and integral seals allow these joints to last up to three times longer than other swivel joints. Also known as spherical bearings, they support angular misalignment. Press into a hole or housing where a ball joint rod end won’t fit. All have seals to keep grease in and contaminants out. Joints come greased and can be lubricated through a hole in the housing without removing the load.
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. | Max. Temp., °F | Material | Each | |
2 1/2" | 3 15/16" | 2 3/16" | 1 7/8" | 14° | 235,500 | 250° | Bearing Steel | 0000000 | 0000000 |
Easy-to-Weld 4130 Alloy Steel Round Tubes

- Yield Strength: See table
- Hardness: See table
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: See table
- Specifications Met: See table
4130 alloy steel has a low carbon content that provides good weldability. It's often used for gears, fasteners, and structural applications. These tubes meet military specifications and SAE dimensional standards.
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.
OD | OD Tolerance | ID | Yield Strength | Hardness | Maximum Hardness After Heat Treatment | Specifications Met | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/4" Wall Thick. (-0.038" to 0.038" Tolerance) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
3" | -0.010" to 0.010" | 2 1/2" | 70,000 psi | Rockwell C20 | Rockwell C49 | MIL-T-6736, SAE AMS-T-6736, SAE AMS6360 | 0.030" per 3 ft. | 000000000 |
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.
OD | OD Tolerance Range | ID | ID Tolerance Range | Straightness Tolerance | Nonsparking Properties | 3" Lg. | 6 1/2" Lg. | 13" Lg. | |
1/8" Wall Thick. | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 3/4" | 0.034" to 0.044" | 2 1/2" | -0.019" to -0.064" | .004" per inch | Nonsparking | 00000000 | |||
1/4" Wall Thick. | |||||||||
3" | 0.034" to 0.044" | 2 1/2" | -0.019" to -0.064" | .004" per inch | Nonsparking | 00000000 | |||
3/8" Wall Thick. | |||||||||
3 1/4" | 0.034" to 0.044" | 2 1/2" | -0.019" to -0.064" | .004" per inch | Nonsparking | 00000000 | |||
1/2" Wall Thick. | |||||||||
3 1/2" | 0.034" to 0.044" | 2 1/2" | -0.019" to -0.064" | .004" per inch | Nonsparking | 00000000 | |||
5/8" Wall Thick. | |||||||||
3 3/4" | 0.034" to 0.044" | 2 1/2" | -0.019" to -0.064" | .004" per inch | Nonsparking | 00000000 | |||
3/4" Wall Thick. | |||||||||
4" | 0.055" to 0.071" | 2 1/2" | -0.047" to -0.109" | .004" per inch | Nonsparking | 00000000 | |||
1" Wall Thick. | |||||||||
4 1/2" | 0.055" to 0.071" | 2 1/2" | -0.047" to -0.109" | .004" per inch | Nonsparking | 00000000 | |||
1 3/4" Wall Thick. | |||||||||
6" | 0.078" to 0.11" | 2 1/2" | -0.062" to -0.158" | .004" per inch | Nonsparking | 00000000 |
Oil-Filled 841 Bearing Bronze Tubes

- Yield Strength: 11,000 psi
- Hardness: Not Rated
- Temper: Not Rated
- Heat Treatable: No
- Specifications Met: ASTM B438
Powdered bronze is pressed and then impregnated with SAE 30 oil to make this material self-lubricating. Use it to make bearings and parts for hard-to-reach areas that would be difficult to access for lubrication, such as well pumps and turbine blades. These tubes are oversized on the outside and undersized on the inside to allow for finishing to the sizes listed.
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.
Weldable 954 Bearing Bronze Tubes

- Yield Strength: 32,000 psi
- Hardness: Rockwell B85 (Medium)
- Temper: M07
- Heat Treatable: Yes
- Specifications Met: ASTM B505
954 bronze contains a minimum of 10% aluminum for strength and weldability. It is also known as aluminum bronze. It's widely used for bearings, bushings, valve bodies, and worm gears. The strength of this material increases with heat treating.
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.
OD | OD Tolerance Range | ID | ID Tolerance Range | Straightness Tolerance | 6 1/2" Lg. | 13" Lg. | |
1/4" Wall Thick. | |||||||
---|---|---|---|---|---|---|---|
3" | 0.055" to 0.145" | 2 1/2" | -0.055" to -0.155" | 1/4" per 5 ft. | 000000 | ||
1/2" Wall Thick. | |||||||
3 1/2" | 0.055" to 0.145" | 2 1/2" | -0.055" to -0.155" | 1/4" per 5 ft. | 0000000 | ||
5/8" Wall Thick. | |||||||
3 3/4" | 0.055" to 0.145" | 2 1/2" | -0.055" to -0.155" | 1/4" per 5 ft. | 0000000 | ||
1" Wall Thick. | |||||||
4 1/2" | 0.055" to 0.145" | 2 1/2" | -0.055" to -0.155" | 1/4" per 5 ft. | 00000000 |
Easy-to-Machine 936 Bearing Bronze Tubes

- Yield Strength: 21,000 psi
- Hardness: Rockwell B25 (Soft)
- Temper: M07
- Heat Treatable: No
- Specifications Met: ASTM B505
An easier-to-machine alternative to 932 bronze, 936 also has better corrosion resistance. It's also called modified SAE 64. Use it to machine bearings and bushings for oil pumps and gasoline engines.
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.
OD | OD Tolerance Range | ID | ID Tolerance Range | Straightness Tolerance | 6" Lg. | 13" Lg. | |
1/4" Wall Thick. | |||||||
---|---|---|---|---|---|---|---|
3" | 0.0312" to 0.0937" | 2 1/2" | -0.0312" to -0.0937" | 3/8" per 5 ft. | 00000000 | ||
1/2" Wall Thick. | |||||||
3 1/2" | 0.0312" to 0.0937" | 2 1/2" | -0.0312" to -0.0937" | 3/8" per 5 ft. | 00000000 | ||
5/8" Wall Thick. | |||||||
3 3/4" | 0.0312" to 0.0937" | 2 1/2" | -0.0312" to -0.0937" | 3/8" per 5 ft. | 00000000 | ||
3/4" Wall Thick. | |||||||
4" | 0.0312" to 0.0937" | 2 1/2" | -0.0312" to -0.0937" | 3/8" per 5 ft. | 00000000 |
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.
Stainless steel shims are more corrosion resistant than carbon steel shims.
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. | |
0.134" Thick. (-0.009" to 0.009" Tolerance) | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 1/2" | 0" to 0.011" | 3 1/2" | -0.01" to 0.01" | 18-8 Stainless Steel | Rockwell B20 | May Be Mildly Magnetic | 1 | 000000000 | 000000 |
ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.134" Thick. (-0.008" to 0.008" Tolerance) | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 1/2" | 0.01" to 0.025" | 3 1/2" | -0.01" to 0.01" | 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 5 | 000000000 | 000000 |
2 1/2" | 0.01" to 0.025" | 3 7/8" | -0.01" to 0.01" | 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 1 | 000000000 | 0000 |
0.187" Thick. (-0.017" to 0.003" Tolerance) | |||||||||
2 1/2" | 0.01" to 0.025" | 3 1/2" | -0.01" to 0.01" | 1008-1010 Carbon Steel | Not Rated | Magnetic | 1 | 000000000 | 0000 |
ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.134" Thick. (-0.008" to 0.008" Tolerance) | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 1/2" | 0.01" to 0.025" | 3 1/2" | -0.01" to 0.01" | Zinc-Plated 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 1 | 000000000 | 00000 |
2 1/2" | 0.01" to 0.025" | 3 7/8" | -0.01" to 0.01" | Zinc-Plated 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 1 | 000000000 | 0000 |
0.187" Thick. (-0.017" to 0.003" Tolerance) | |||||||||
2 1/2" | 0.01" to 0.025" | 3 1/2" | -0.01" to 0.01" | Zinc-Plated 1008-1010 Carbon Steel | Rockwell B38 | Magnetic | 1 | 000000000 | 0000 |
Self-Adjusting Spring Bushings

A toothed slot lets these bushings contract for insertion into the bore of your sprocket or pulley and then expand for a snug fit. Made of spring steel, they flex under stress and shock and can handle oscillating or slow rotational motion.
For technical drawings and 3-D models, click on a part number.
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.
Taper-Lock Bushings

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing style. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.
Keyway | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Wd. | Wd. | Dp. | Taper | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
2517 Style Bushing | |||||||||
2 1/2" | 1 3/4" | 5/8" | 3/16" | 8° | 430 | Steel | Machine Key, Set Screws | 000000000 | 000000 |
MDS-Filled Easy-to-Machine Wear-Resistant Cast Nylon Tubes

- Color: Black
- Maximum Temperature: 230° F
- Tensile Strength: 10,000 psi (Good)
- Impact Strength: 1.4 ft.-lbs./in. (Poor)
- Hardness: Rockwell R110 (Hard)
- For Use Outdoors: Yes
- Specifications Met: ASTM D5989
The addition of MDS gives these tubes exceptional wear resistance along with a self-lubricating surface. They're made of cast nylon 6, making them easier to machine and better electrical insulators than other MDS-filled nylon tubes. Tubes can be used to fabricate pulleys, bushings, and bearings installed in hard-to-reach areas where adding a lubricant would be difficult. The OD is oversized and the ID is undersized to allow for finishing to the sizes listed. This material is comparable to Nylatron and Nycast.
For technical drawings and 3-D models, click on a part number.
Heat-Stabilized Easy-to-Machine Wear-Resistant Cast Nylon Tubes

- Color: Blue
- Maximum Temperature: 250° F
- Tensile Strength: 10,000-13,500 psi (Good)
- Impact Strength: 1-2.5 ft.-lbs./in. (Poor)
- Hardness: Rockwell R110-R120 (Hard)
- For Use Outdoors: Yes
A good choice for making sprockets and pulleys, these cast nylon 6 tubes withstand higher temperatures and are easier to machine than standard nylon 6/6 tubes. This material is comparable to Nylatron and Nycast.
For technical drawings and 3-D models, click on a part number.
Clear Scratch- and UV-Resistant Acrylic Tubes
- Color: Clear
- Temperature Range: -40° to 180° F
- Tensile Strength; 9,195-11,030 (Good)
- Impact Strength: 0.040 ft.-lbs./in.
- Hardness: Rockwell M89-M96 (Hard)
- For Use Outdoors: Yes
- Specifications Met: UL 94 HB
When compared to cast acrylic tubes, these extruded acrylic tubes offer nearly the same performance at a fraction of the cost. Use them for sight gauges and protective covers. This scratch- and UV-resistant material stands up to outdoor use better than polycarbonate and maintains clarity over time.
For technical drawings and 3-D models, click on a part number.

OD | OD Tolerance | ID | ID Tolerance | Lg., ft. | Each | |
1/8" Wall Thick. | ||||||
---|---|---|---|---|---|---|
2 3/4" | -0.020" to 0.020" | 2 1/2" | -0.020" to 0.020" | 6 | 0000000 | 000000 |