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Roller Chain Trade Number
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Export Control Classification Number (ECCN)
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Floating Roller Chain Tensioners
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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 Polyethylene—UHMW polyethylene tensioners are stronger and more durable than PTFE tensioners.
PTFE—PTFE tensioners handle temperatures up to 450° F, more than twice as high as UHMW and titanium models.
Titanium—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.
Overall | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Roller Chain Trade No. | For Strand Type | Ht. | Wd. | Dp. | Housing Material | Strap Material | Max. Temp., ° F | Each | |||
For ANSI Chain | |||||||||||
UHMW Polyethylene | |||||||||||
| 25 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE | 180 | 5973K1 | 000000 | ||
| 35 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE | 180 | 5973K2 | 00000 | ||
| 40, 41, 52, 25-2 | Single, Double | 12" | 3" | 2 11/16" | 304 Stainless Steel | HDPE | 180 | 5973K3 | 00000 | ||
| 50 | Single | 12" | 3 1/2" | 2 7/8" | 304 Stainless Steel | HDPE | 180 | 5973K4 | 000000 | ||
| 60, 35-2, 40-2, 35-3 | Single, Double, Triple | 12" | 4" | 3 1/8" | 304 Stainless Steel | HDPE | 180 | 5973K5 | 000000 | ||
| 76, 100, 60-2, 40-3 | Single, Double, Triple | 16" | 5" | 4 1/16" | 304 Stainless Steel | HDPE | 180 | 5973K7 | 000000 | ||
| 80, 50-2, 35-4 | Single, Double, Quadruple | 16" | 4 1/2" | 3 3/4" | 304 Stainless Steel | HDPE | 180 | 5973K6 | 000000 | ||
| 120, 80-2, 50-3, 40-4 | Single, Double, Triple, Quadruple | 16" | 5 1/2" | 4 13/16" | 304 Stainless Steel | HDPE | 180 | 5973K8 | 000000 | ||
| 200, 100-2, 80-3, 60-4, 50-5, 40-6 | Single, Double, Triple, Quadruple, Fivefold, Sixfold | 24" | 7 1/2" | 6" | 304 Stainless Steel | HDPE | 180 | 5973K204 | 000000 | ||
PTFE | |||||||||||
| 35 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | Galvanized Steel | 450 | 5973K211 | 000000 | ||
| 40, 41, 52, 25-2 | Single, Double | 12" | 3" | 2 11/16" | 304 Stainless Steel | Galvanized Steel | 450 | 5973K212 | 000000 | ||
| 50 | Single | 12" | 3 1/2" | 2 7/8" | 304 Stainless Steel | Galvanized Steel | 450 | 5973K213 | 000000 | ||
| 60, 35-2, 40-2, 35-3 | Single, Double, Triple | 12" | 4" | 3 1/8" | 304 Stainless Steel | Galvanized Steel | 450 | 5973K214 | 000000 | ||
Titanium | |||||||||||
| 25 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE | 180 | 5973K224 | 000000 | ||
| 35 | Single | 12" | 2 1/2" | 1 3/32" | 304 Stainless Steel | HDPE | 180 | 5973K225 | 000000 | ||
| 40, 41, 52, 25-2 | Single, Double | 12" | 3" | 2 11/16" | 304 Stainless Steel | HDPE | 180 | 5973K226 | 000000 | ||
| 50 | Single | 12" | 3 1/2" | 2 7/8" | 304 Stainless Steel | HDPE | 180 | 5973K227 | 000000 | ||
| 60, 35-2, 40-2, 35-3 | Single, Double, Triple | 12" | 4" | 3 1/8" | 304 Stainless Steel | HDPE | 180 | 5973K228 | 000000 | ||
| 76, 100, 60-2, 40-3 | Single, Double, Triple | 16" | 5" | 4 1/16" | 304 Stainless Steel | HDPE | 180 | 5973K231 | 000000 | ||
| 80, 50-2, 35-4 | Single, Double, Quadruple | 16" | 4 1/2" | 3 3/4" | 304 Stainless Steel | HDPE | 180 | 5973K229 | 000000 | ||
| 120, 80-2, 50-3, 40-4 | Single, Double, Triple, Quadruple | 16" | 5 1/2" | 4 13/16" | 304 Stainless Steel | HDPE | 180 | 5973K232 | 000000 | ||
Roller Chain Tensioning Rings
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Install these rings between strands of chain to absorb slack without the need for realignment, lubrication, or tools—good for use in confined spaces where maintenance may be difficult.
For Roller Chain Trade No. | Tension Force, lbf | OD | Material | Max. Speed, fpm | Max. Temp., ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|
For Single-Strand ANSI, ISO Roller Chain | |||||||||
| 40, 08B | 3 | 4.154" | Plastic | 1,470 | 155 | 5896K2 | 0000000 | ||
| 40, 08B | 3 | 4.783" | Plastic | 1,470 | 155 | 5896K16 | 000000 | ||
| 40, 08B | 3 | 4.783" | Plastic | 1,690 | 155 | 5896K14 | 000000 | ||
| 40, 08B | 4 | 5.413" | Plastic | 1,730 | 155 | 5896K15 | 000000 | ||
| 50, 10B | 6 | 5.055" | Plastic | 820 | 155 | 5896K4 | 000000 | ||
| 50, 10B | 10 | 6.693" | Plastic | 1,730 | 155 | 5896K18 | 000000 | ||
| 60, 12B | 7 | 7.173" | Plastic | 1,220 | 155 | 5896K7 | 000000 | ||
| 60, 12B | 8 | 6.102" | Plastic | 1,060 | 155 | 5896K6 | 000000 | ||
| 60, 12B | 15 | 8.169" | Plastic | 1,250 | 155 | 5896K19 | 000000 | ||
| 80, 16B | 21 | 8.15" | Plastic | 1,120 | 155 | 5896K8 | 000000 | ||
| 100, 20B | 18 | 11.957" | Plastic | 1,370 | 140 | 5896K22 | 000000 | ||
For Single-Strand ISO Roller Chain | |||||||||
| 05B | 0.5 | 3.012" | Plastic | 980 | 155 | 5896K111 | 000000 | ||
