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American Standard Roller Chains
CAN-AM SBR American standard roller chains (also known as ANSI or ASA roller chains) have been precision manufactured to exceed ANSI B29.1 standards & are more widely used for power transmission than any other type of chain. From industry to agriculture, our American standard roller chains are designed to fit a wide variety of standard applications, & to last longer than any other manufacturer’s chain.
- Manufactured to exceed ANSI B29.1 standards
- Fully interchangeable with chains of like standards
- CAN-AM SBR designed to last longer than other manufacturers chain
Availability
Pitch Sizes
1/4" (25) to 3" (120)
Strands
Simplex, Duplex, Triplex & more
Lengths
10ft boxes & 50ft rolls
Connector Links Available
Yes
Attachments Available
Yes
Sprockets Available
Yes
Features
Solid Rollers
Solid rollers, allows for smooth rotation on the bushing, minimising the impact load as the chain engages the sprocket tooth.
Heat Treatment
Heat treating ensures consistent quality in all chain components resulting in optimum toughness and wear resistance.
Pre-Lubrication
Hot dipped in special lubricant ensuring all load bearing surfaces are protected increasing wear life of the chain.
Shot-Peened Parts
All chain rollers and link plates are shot-peened for greater fatigue strength.
Waisted Link Plates
Reduces bending stress of the link plate increasing fatigue strength.
Factory Preloading
Preloaded during assembly, minimising initial elongation of the chain.
American Standard Roller Chains Range
| Pitch Size (inches) | Simplex | Duplex | Triplex | Quadruplex | Quintuplex | Sextuplex | Octuplex | Decuplex |
| 1/4" | 25-1 | 25-2 | 25-3 | - | - | - | - | - |
| 3/8" | 35-1 | 35-2 | 35-3 | 35-4 | 35-5 | 35-6 | - | - |
| 1/2" | 40-1 | 40-2 | 40-3 | 40-4 | 40-5 | 40-6 | - | - |
| 1/2" | 41-1 | - | - | - | - | - | - | - |
| 5/8" | 50-1 | 50-2 | 50-3 | 50-4 | 50-5 | 50-6 | 50-8 | 50-10 |
| 3/4" | 60-1 | 60-2 | 60-3 | 60-4 | 60-5 | 60-6 | 60-8 | 60-10 |
| 1" | 80-1 | 80-2 | 80-3 | 80-4 | 80-5 | 80-6 | 80-8 | 80-10 |
| 1 1/4" | 100-1 | 100-2 | 100-3 | 100-4 | 100-5 | 100-6 | 100-8 | 100-10 |
| 1 1/2" | 120-1 | 120-2 | 120-3 | 120-4 | 120-5 | 120-6 | 120-8 | 120-10 |
| 1 3/4" | 140-1 | 140-2 | 140-3 | 140-4 | 140-5 | 140-6 | 140-8 | 140-10 |
| 2" | 160-1 | 160-2 | 160-3 | 160-4 | 160-5 | 160-6 | 160-8 | 160-10 |
| 2 1/4" | 180-1 | 180-2 | 180-3 | 180-4 | 180-5 | 180-6 | - | - |
| 2 1/2" | 200-1 | 200-2 | 200-3 | 200-4 | 200-5 | 200-6 | - | - |
| 3" | 240-1 | 240-2 | 240-3 | 240-4 | 240-5 | 240-6 | - | - |
Suppliers
ANSI and BS precision roller chain sprockets can be supplied with teeth that are flame heat treated, case hardened, induction hardened or not hardened at all. The surface finish can be plain, painted, zinc plated or black passivated.
Roller chain attachments to suit a variety of applications, available in both ANSI & BS chain specifications.
Connector links, roller links, spring clips & cotter pins. Roller chain accessories to suit simplex, duplex, triplex roller chains.
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