Timing Belt Pulleys
Advantages: Quiet operation, light weight, excellent reduction ratios, requires no lubrication, operate at almost any speed, many non-standard bores available, non-corrosive, will not rust, non-conductive, non-magnetic.
MXL |
.0800" | up to 1/4in. | LEXAN 10% Glass | Single | 30 | 10 to 130 | .235" to 3.290" | 7/16" to 11/16" |
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MXL |
.0800" | up to 1/4in. | LEXAN 10% Glass | Double | 30 | 10 to 130 | .235" to 3.290" | 7/16" to 11/16" |
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XL |
1/5" | up to 3/8in. | LEXAN 10% Glass | Single | 36 | 10 to 78 | .617 to 4.946 | 11/16" to 1.00" |
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XL |
1/5" | up to 3/8in. | LEXAN 10% Glass | Double | 32 | 10 to 48 | .617 to 3.036 | 11/16" to 7/8" |
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Advantages: Tolerances equivalent to metal, can replace gear drives with close centering distance, Positive Drive, no backlash where space is a problem, can be fastened by most conventional methods.
| MXL Aluminum Hub |
.0800" | up to 1/4in. | LEXAN 10% Glass | Single | 28 | 10 to 130 | .286" to 3.290" | 7/16" to 11/16" |
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| MXL Aluminum Hub |
.0800" | up to 1/4in. | LEXAN 10% Glass | Double | 28 | 10 to 130 | .286" to 3.290" | 7/16" to 11/16" |
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| XL Aluminum Hub |
1/5" | up to 3/8in. | LEXAN 10% Glass | Single | 32 | 10 to 48 | .617 to 3.036 | .69 to .88 |
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| XL Aluminum Hub |
1/5" | up to 3/8in. | LEXAN 10% Glass | Double | 32 | 10 to 48 | .617 to 3.036 | .69 to .88 |
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| L Aluminum Hub |
3/8" | 1/2 to 3/4" | LEXAN | Single | 16 | 10 to 40 | 1.194" to 4.775" | 7/8" to 1 1/8" |
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| L Aluminum Hub |
3/8" | 1/2 to 3/4" | LEXAN | Double | 16 | 10 to 40 | 1.194" to 4.775" | 7/8" to 1 1/8" |
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Advantages: High mechanical efficiency with minimum backlash, lightweight, allows high speed operation, lower cost: much less than metal pulleys, long belt life: Delrins low coefficient of friction adds life to belts, no lubrication, quiet operation, minimum wear at high speeds.
40DP |
0.0816" | up to 1/4in. | DELRIN | Single | 40 | 10 to 120 | .246" to 3.106" | 7/16" to 11/16" |
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40DP |
0.0816" | up to 1/4in. | DELRIN | Double | 40 | 10 to 120 | .246" to 3.106" | 7/16" to 11/16" |
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XL DELRIN |
1/5" | up to 3/8in. | DELRIN | Single | 19 | 10 to 48 | .617 to 3.036 | .69 to .88 |
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XL DELRIN |
1/5" | up to 3/8in. | DELRIN | Double | 19 | 10 to 48 | .617 to 3.036 | .69 to .88 |
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HTD Line Pulleys
(High Torque Drives)Advantages: Proportionally deeper tooth to minimize jumping, larger area means lower unit pressure on tooth, larger cross section gives higher shear strength, energy efficient, low slippage, lower Costs, lighter construction.
Metric |
3mm | up to 9mm | LEXAN | Single | 14 | 17 to 80 | 15.4 to 75.6 | 17 to 22 |
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Metric |
3mm | up to 9mm | LEXAN | Double | 14 | 17 to 80 | 15.4 to 75.6 | 17 to 22 |
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Metric |
5mm | up to 9mm | LEXAN | Single | 14 | 11 to 50 | 16.4 to 78.4 | 17 to 22 |
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Metric |
5mm | up to 9mm | LEXAN | Double | 14 | 11 to 50 | 16.4 to 78.4 | 17 to 22 |
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Timing Belts
Other widths are available
MXL |
.0800" | 1/8" | Polyurethane | 2.4" to 32.0" | 86 |
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MXL |
.0800" | 1/4" | Polyurethane | 2.4" to 32.0" | 86 |
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40DP |
0.0816" | 1/8" | Polyurethane Elastomer | 2.448" to 38.515" | 121 |
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40DP |
0.0816" | 1/4" | Polyurethane Elastomer | 2.448" to 38.515" | 121 |
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XL |
1/5" | 1/4" | Polyurethane | 5' to 46" | 33 |
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XL |
1/5" | 3/8" | Polyurethane | 5' to 46" | 33 |
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L |
3/8" | 1/2" | Neoprene | 12.375" to 60" | 20 |
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L |
3/8" | 3/4" | Neoprene | 12.375" to 60" | 20 |
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Metric |
3mm | 6mm | Nylon cov. Fglass re-enforced Neoprene | 150 to 1191 | 43 |
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Metric |
3mm | 9mm | Nylon cov. Fglass re-enforced Neoprene | 150 to 1191 | 43 |
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Metric |
5mm | 6mm | Nylon cov. Fglass re-enforced Neoprene | 350 to 2525 | 31 |
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Metric |
5mm | 9mm | Nylon cov. Fglass re-enforced Neoprene | 350 to 2525 | 31 |
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Spur Gears
Ideal for industrial applications that have special requirements dealing with chemical / corrosion resistance, pressure, lubricity, high temperatures, and demanding / long-life wear.
20 |
20 | 20* | 12 to 50 | Delrin | 1/4" to 3/8" | 30/64" to 3/4" | 30 |
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24 |
24 | 20* | 12 to 72 | Delrin | 3/16" to 5/16" | 3/8" to 43/64" | 33 |
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32 |
32 | 20* | 12 to 96 | Delrin | 5/32" to 5/16" | 9/32" to 13/16" | 26 |
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48 |
48 | 20* | 18 to 120 | Delrin | 5/32" to 1/4" | 5/16" to 39/64" | 38 |
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Plastic Roller Chains
Advantages: Usable over wide speed ranges, each link is a master useful in harsh temperature, chemical and moisture environments, lightweight, quiet, non-corrosive and non-magentic.
| Materials | Nylatron | Acetal | Polypropylene | KynarPVDF |
| Pitches | 1/4 | 3/8 | 1/2 | |
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Plastic Chain & Sprocket
Advantages: Lightweight 1/6 the weight of stainless steel, requires no lubrication, each link is a master, low noise levels, chemically resistant, interchangeable with existing metal chains & sprocket drives.
TS |
1/4" | 10 to 40 | Delrin | 1/4" to 3/8" | 34/64" to 43/64" | 15 |
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25B |
1/4" | 10 to 60 | Glass filled Nylatron | 1/4" to 1/2" | 9/16" to 1 3/8" | 22 |
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35B |
3/8" | 9 to 45 | Glass filled Nylatron | 3/8" to 5/8" | 5/8" to 2 3/4" | 16 |
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40B |
1/2" | 9 to 32 | Glass filled Nylatron | 1/2" to 3/4" | 7/8" to 2" | 7 |
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