Chain Style Chain Style |
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Material Material |
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Roller Chain Trade Size Roller Chain Trade Size | Show |
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Roller Chain Trade Size Roller Chain Trade Size | Hide |
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Strand Type Strand Type |
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 | Single |
Length Length |
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Roller Width Roller Width |
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Link Type Link Type |
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Pitch Type Pitch Type |
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Working Load Working Load |
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Roller Chain Standard Roller Chain Standard |
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Roller Diameter Roller Diameter |
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For Minimum Roller Chain Pitch For MinimumRoller Chain Pitch |
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For Maximum Roller Chain Pitch For MaximumRoller Chain Pitch |
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Maximum Temperature Maximum Temperature |
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Housing Material Housing Material |
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Tension Force Tension Force |
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Strap Material Strap Material |
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About Roller Chain and Sprockets
More
ANSI Roller Chain and Links
Connecting links are also known as master links. They're used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain. Adding links are also known as roller links. They require two connecting links to join chain. Adding-and-connecting links are also known as half links and offset links. A combination of connecting and adding links, they join chain that requires an odd number of links. For trade size 25, an additional connecting link is required to join them to chain.
For technical drawings and 3-D models, click on a part number.
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
Steel | |||||||
|---|---|---|---|---|---|---|---|
| 25 | 1/4" | 0.130" | 1/8" | 85 | 1-20, 50, 100 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 25 | 1/4" | 0.130" | 1/8" | 85 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 25 | 1/4" | 0.130" | 1/8" | 85 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 25 | 1/4" | 0.130" | 1/8" | 85 | 00000000 | 00000 |
Corrosion-Resistant ANSI Roller Chain and Links
This 304 stainless steel roller chain is more corrosion resistant than treated steel roller chain.
Connecting links are also known as master links. They're used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain. Adding-and-connecting links are also known as half links and offset links. A combination of connecting and adding links, they can join chain that requires an odd number of links. For trade size 25, an additional connecting link is required to join them to chain.
For technical drawings and 3-D models, click on a part number.
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
304 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|
| 25-SS | 1/4" | 0.130" | 1/8" | 20 | 1-20, 50, 100 | 000000 | 000000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
304 Stainless Steel | ||||||
|---|---|---|---|---|---|---|
| 25-SS | 1/4" | 0.130" | 1/8" | 20 | 000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
304 Stainless Steel | ||||||
|---|---|---|---|---|---|---|
| 25-SS | 1/4" | 0.130" | 1/8" | 20 | 000000 | 00000 |
Lightweight ANSI Roller Chain
This acetal chain is light, quiet, and corrosion resistant. Links snap together, so you don’t need connecting links.
For technical drawings and 3-D models, click on a part number.
Chain | |||||||
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| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
Single Strand | |||||||
Acetal Plastic | |||||||
| 25 | 1/4" | 0.130" | 1/8" | 20 | 1-20, 50 | 000000 | 000000 |
Extended-Life Lightweight ANSI Roller Chain and Links
 Chain |  Connecting Link |
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Plastic bushings as well as stainless steel pins and outer side plates give this chain a longer service life than other lightweight chain. Suitable for sound-sensitive and sanitary applications as well as wet conditions, it is also quiet-running and corrosion resistant.
Connecting links are also known as master links. They're used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain.
For technical drawings and 3-D models, click on a part number.
Chemical-Resistant Lightweight ANSI Roller Chain
Commonly used in chemical manufacturing, paper pulping, and waste processing, this chain is made of PVDF. It is also lightweight, quiet, and corrosion resistant. Links snap together, so you don’t need connecting links.
For technical drawings and 3-D models, click on a part number.
Chain | |||||||
|---|---|---|---|---|---|---|---|
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
Single Strand | |||||||
PVDF Plastic | |||||||
| 25 | 1/4" | 0.130" | 1/8" | 20 | 1-20, 50 | 000000 | 000000 |
Roller Chain Breakers
Drive out chain pins with a twist of the handle. Breakers allow you to disassemble chain in order to remove or add links.
Floating Roller Chain Tensioners
Mount these tensioners directly onto your chain drive. They have adjustable straps that take up slack and apply constant tension. Because they engage with the side plates instead of the rollers, they increase the life of your roller chain.
UHMW tensioners are stronger and more durable than PTFE tensioners.
PTFE tensioners handle temperatures up to 450° F, more than twice as high as UHMW and titanium models.
Titanium tensioners stand up to harsh and dirty environments. They're stronger and more durable than plastic tensioners. And with a low coefficient of friction, they work with chain that has little or no lubrication.
For technical drawings and 3-D models, click on a part number.
Overall | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Roller Chain Trade Size | For Roller Chain Strand Type | Ht. | Wd. | Dp. | Housing Material | Strap Material | Max. Temperature, ° F | Each | |
For ANSI Roller Chain | |||||||||
UHMW Plastic | |||||||||
| 25 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE Plastic | 180° | 000000 | 000000 |
PTFE Plastic | |||||||||
| 25 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | Galvanized Steel | 450° | 00000000 | 000000 |
Titanium | |||||||||
| 25 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE Plastic | 180° | 00000000 | 00000 |
Low-Profile Channel-Guided Roller Chain Tensioners
At less than 4" in height, these tensioners are good for use on low-clearance drives. Built-in springs put constant tension on roller chain to absorb and buffer shock, reduce vibration, and improve drive performance.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Roller Chain Trade Size | Tension Force, lbs. | Travel Ht. | Ht. | Wd. | Dp. | Material | Housing Material | Dia., mm | No. of | Mounting Fasteners Included | Max. Temperature, ° F | Each | |
For Single-Strand ANSI Roller Chain | |||||||||||||
Vertical/Horizontal Mount | |||||||||||||
| 25, 35 | 7-13 | 1.6" | 3 25/32" | 2 25/32" | 1 1/4" | Plastic | Steel | 6 | 2 | No | 140° | 000000 | 0000000 |
| 25, 35 | 13-29 | 1.6" | 3 25/32" | 2 25/32" | 1 1/4" | Plastic | Steel | 6 | 2 | No | 140° | 000000 | 000000 |