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Plastic Gear Racks

plastic gear rack
Our plastic gear racks are manufactured per DIN 867/ DIN 3967 dimensional standards and are available in plastic materials like Polyacetal, Polyketon, and POM. Our superior selection of plastic spur gear racks ranges from module 0.5 to module 3 and provides excellent resistance to corrosion and chemical and harsh environments. These racks are commonly found in medical, food, beverage, robotics, scientific, and more applications! See the charts below to discover our standard plastic gear racks. We also supply a range of plastic gears, custom plastic components upon request, and a gear rack mounting aid for ease of installation. For additional information or to get a quote, contact our customer service team, and we will be happy to assist you!

Polyacetal and polyketone Plastic Gear Racks

These gear racks have an operating temperature range of -40°C to + 140°C, and both materials have their place in specific applications. Polyketone material has lower friction, extending its lifespan even without lubrication. This material has a much higher safety against tooth breakage and is ivory in color while slightly more expensive than polyacetal. In contrast, polyacetal is a standard-quality material with high hardness and white.

Polyacetal and polyketone Gear Rack Dimensions

plastic gear rack drawing
Part # (Polyacetal) Part # (Polyketon) Module Dimension (b) Dimension (H) Dimension (h) Length (L) Weight (Polyacetal) Weight (Polyketon)
28160100 28160101 0.5 4mm 4.5mm 4.0mm 250mm 5.2 Grams 4.6 Grams
28160200 28160201 0.5 4mm 6mm 5.5mm 250mm 7.5 Grams 6.8 Grams
28260100 28260101 0.7 6mm 6.7mm 6.0mm 250mm 12 Grams 10.6 Grams
28360100 28360101 1 9mm 9mm 8mm 250mm 24.8 Grams 21.8 Grams
28460100 28460101 1.25 10mm 11mm 9.75mm 250mm 35 Grams 30.8 Grams
28560100 28560101 1.5 12mm 12mm 10.5mm 250mm 42.3 Grams 37.2 Grams
28660100 28660101 2 15.4mm 11mm 9mm 250mm 44.8 Grams 39.3 Grams
28760100 28760101 2.5 17mm 13mm 10.5mm 250mm 58.2 Grams 51.1 Grams
28860100 28860101 3 19.4mm 15mm 12mm 250mm 75.8 Grams 66.6 Grams

Slim POM White Plastic Gear Racks

These gear racks are manufactured from natural POM material, which is white and has a slim profile. Additionally, these racks are manufactured per DIN 867/ DIN 3972 standards, except the 500mm nominal length racks cut for continuous linking with a gap. It is important to note that plastic gear racks are not straightened due to the material used. For additional information or to get a quote on racks or matching gears, contact our customer service team!

POM Slim Gear Rack Dimensions

POM slim gear rack drawing
Part # Module Dimension (b) Dimension (H) Dimension (h) Length (L) Weight
29160100 0.5 4mm 6mm 5.5mm 250mm 8 Grams
29260100 0.7 5mm 7mm 6.3mm 250mm 11 Grams
29360100 1 10mm 10mm 9.0mm 250mm 32 Grams
29360300 1 10mm 10mm 9.0mm 500mm 63 Grams
29460100 1.25 10mm 10mm 8.75mm 250mm 31 Grams
29460300 1.25 10mm 10mm 8.75mm 500mm 61 Grams
29560100 1.5 15mm 15mm 13.5mm 250mm 72 Grams
29560300 1.5 15mm 15mm 13.5mm 500mm 140 Grams
29560500 1.5 15mm 15mm 13.5mm 1,000mm 285 Grams
29660300 2 16mm 16mm 14.0mm 500mm 157 Grams
29660500 2 16mm 16mm 14.0mm 1,000mm 312 Grams
29660700 2 16mm 16mm 14.0mm 1,500mm 466 Grams
29760300 2.5 20mm 20mm 17.5mm 500mm 243 Grams
29760500 2.5 20mm 20mm 17.5mm 1,000mm 489 Grams
29760700 2.5 20mm 20mm 17.5mm 1,500mm 735 Grams
29860300 3 25mm 25mm 22.0mm 500mm 385 Grams
29860500 3 25mm 25mm 22.0mm 1,000mm 772 Grams
29860700 3 25mm 25mm 22.0mm 1,500mm 1,146 Grams

POM Plastic Gear Racks

Our standard-width POM plastic gear racks are available in natural (white) color or REPRO (Black) color and are manufactured per DIN 867 / DIN3972 standards. We supply these racks from module 1 to module 3 pitch sizes and lengths from 250mm to 1,000mm as a standard. These gear racks utilize milled teeth in the straight tooth system. We also supply matching gear!

POM Standard Gear Rack Dimensions

POM gear rack drawing
Part # (White) Part # (Black) Module Dimension (b) Dimension (H) Dimension (h) Length (L) Weight
29311601 29311701 1 15mm 15mm 14.0mm 250mm 75 Grams
29311603 29311703 1 15mm 15mm 14.0mm 500mm 149 Grams
29311605 29311705 1 15mm 15mm 14,0mm 1,000mm 300 Grams
29511601 29511701 1.5 17mm 17mm 15.5mm 250mm 92 Grams
29511603 29511703 1.5 17mm 17mm 15.5mm 500mm 186 Grams
29511605 29511705 1.5 17mm 17mm 15.5mm 1,000mm 400 Grams
29611601 29611701 2 20mm 20mm 18.0mm 250mm 127 Grams
29611603 29611703 2 20mm 20mm 18.0mm 500mm 254 Grams
29611605 29611705 2 20mm 20mm 18.0mm 1,000mm 500 Grams
29711601 29711701 2.5 25mm 25mm 22.5mm 250mm 198 Grams
29711603 29711703 2.5 25mm 25mm 22.5mm 500mm 397 Grams
29711605 29711705 2.5 25mm 25mm 22.5mm 1,000mm 800 Grams
29811601 29811701 3 30mm 30mm 27.0mm 250mm 400 Grams
29811603 29811703 330mm 30mm 27.0mm 500mm 800 Grams
29811605 29811705 3 30mm 30mm 27.0mm 1,000mm 1,600 Grams
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