{"product_id":"1-mod-32-teeth-blue-nylon-spur-gear-bore-8mm-16mm-pinion-plastic-gear-step","title":"1 Mod 32 Teeth Blue Nylon Spur Gear Bore 8mm-16mm Pinion Plastic Gear with Step","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e1 Mod 32 Teeth Blue Nylon Spur Gear — Lightweight Pinion for Precision DIY Drives\u003c\/h2\u003e\n    \u003cp\u003eWhen your robotics project, CNC build, or motorized mechanism demands a gear that runs quietly without adding unnecessary mass, a 1 Mod 32 Teeth Blue Nylon Spur Gear is the component engineers and makers reach for. Hobbyists building custom drive trains and professionals prototyping low-load transmission systems alike need a pinion that fits standard shafts accurately and meshes cleanly with Module 1 rack or mating gears — without the noise and weight penalty of metal alternatives.\u003c\/p\u003e\n    \u003cp\u003eThis stepped-bore nylon spur gear is machined from engineering-grade blue nylon (PA-class polymer), offering a good balance of rigidity, self-lubrication, and corrosion resistance. The gear features 32 teeth at Module 1 (pitch diameter 32 mm \/ approx. 1.26 in), with an outer diameter of approximately 34 mm (1.34 in). The stepped bore design accommodates shaft diameters from 8 mm to 16 mm (0.31 in – 0.63 in), covering the most common motor and drive shaft sizes used in DIY and light industrial applications.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include: DC motor pinion drives in tabletop robotics and automated dispensers; feed-axis gearing in desktop 3D printers and laser engravers where low-noise Module 1 plastic spur gears reduce vibration; and educational mechatronics kits requiring interchangeable 32-tooth nylon gears that pair with standard Module 1 racks and worm drives.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Meshes with all Module 1 (1M) spur gears, racks, and pinions. Bore options 8 \/ 10 \/ 12 \/ 14 \/ 15 \/ 16 mm fit standard motor shafts. Verify shaft diameter before ordering.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These 1 Mod 32 Teeth Blue Nylon Spur Gears\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔵\u003c\/span\u003e\n        \u003cstrong\u003eEngineering-Grade Blue Nylon Body\u003c\/strong\u003e\u003cbr\u003e\n        Manufactured from PA-class nylon polymer — dimensionally stable, self-lubricating, and resistant to oils and mild chemicals for long service life in dry or lightly lubricated environments.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\n        \u003cstrong\u003eModule 1 \/ 32-Tooth Geometry\u003c\/strong\u003e\u003cbr\u003e\n        Standard 1M tooth profile ensures accurate meshing with any Module 1 counterpart gear or rack. 32 teeth deliver a practical gear ratio range for motor-to-output drive stages in robotics and automation.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🎯\u003c\/span\u003e\n        \u003cstrong\u003eStepped Bore for Multi-Shaft Compatibility\u003c\/strong\u003e\u003cbr\u003e\n        The stepped bore design allows a single gear body to fit shaft diameters of 8, 10, 12, 14, 15, or 16 mm — select your bore size at checkout to match your motor or drive shaft exactly.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔇\u003c\/span\u003e\n        \u003cstrong\u003eLow-Noise, Vibration-Damping Operation\u003c\/strong\u003e\u003cbr\u003e\n        Nylon's inherent elasticity absorbs micro-vibrations and reduces gear mesh noise compared to metal pinions — ideal for desktop machines, educational robots, and noise-sensitive enclosures.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e⚖️\u003c\/span\u003e\n        \u003cstrong\u003eLightweight Construction\u003c\/strong\u003e\u003cbr\u003e\n        Nylon density is significantly lower than steel or brass, reducing rotational inertia and easing load on small motors — a meaningful advantage in battery-powered or servo-driven systems.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n        \u003cstrong\u003eFlexible Pack Quantities\u003c\/strong\u003e\u003cbr\u003e\n        Available in 1, 2, or 5-piece packs — order a single gear for prototyping or stock up in multiples for production builds and spare-parts inventory.\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Module 1 Nylon Spur Gear\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eModule\u003c\/th\u003e\n\u003ctd\u003e1 (1M)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eNumber of Teeth\u003c\/th\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePitch Diameter\u003c\/th\u003e\n\u003ctd\u003e32 mm (1.26 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOuter Diameter (approx.)\u003c\/th\u003e\n\u003ctd\u003e34 mm (1.34 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBore Diameter\u003c\/th\u003e\n\u003ctd\u003eSee variant options (8 \/ 10 \/ 12 \/ 14 \/ 15 \/ 16 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eGear Width (Face Width)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eEngineering-grade nylon (PA-class polymer)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePressure Angle\u003c\/th\u003e\n\u003ctd\u003e20°\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBore Style\u003c\/th\u003e\n\u003ctd\u003eStepped bore with keyway-ready hub\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLubrication Required\u003c\/th\u003e\n\u003ctd\u003eNot required (self-lubricating); light grease optional\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eResistant to moisture, oils, and mild chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003e1 PCS \/ 2 PCS \/ 5 PCS (select above)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the correct bore size for my shaft?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure your motor or drive shaft diameter with a caliper. Available bore options are 8, 10, 12, 14, 15, and 16 mm. Select the bore that matches your shaft diameter exactly — the stepped bore design does not accommodate set-screw adjustment across sizes, so an accurate measurement is important before ordering.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this gear mesh with my existing Module 1 rack or spur gear?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. This gear follows the standard Module 1 tooth profile with a 20° pressure angle, which is compatible with any Module 1 (1M) rack, pinion, or mating spur gear regardless of material. Confirm that your existing components are also rated Module 1 before pairing.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow strong is nylon compared to metal gears for this application?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eEngineering-grade nylon is well-suited for light-to-medium load applications such as robotics, 3D printer axes, and educational mechanisms. It is not recommended for high-torque or continuous heavy-duty industrial drives where steel or brass gears are more appropriate. For typical DIY and maker applications with small DC or stepper motors, nylon provides adequate strength with the added benefits of lower noise and weight.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this gear require lubrication?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo regular lubrication is required — nylon is inherently self-lubricating. However, applying a small amount of dry PTFE spray or light grease to the tooth faces can extend service life in high-cycle or continuous-duty applications. Avoid petroleum-based greases that may degrade certain nylon grades over time.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this gear corrosion-resistant for use in humid or outdoor environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNylon offers good resistance to moisture, mild acids, oils, and common solvents, making it suitable for humid indoor environments and light outdoor use. For prolonged outdoor or fully submerged applications, verify compatibility with your specific environmental conditions, as extended UV exposure can affect nylon over time.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this gear with a stepper motor shaft in a 3D printer or CNC machine?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The 8 mm and 10 mm bore options are commonly used with NEMA 17 and NEMA 23 stepper motor shafts. Confirm your motor's shaft diameter and select the matching bore. The Module 1 \/ 32-tooth configuration is a standard choice for feed-axis and extruder drive applications in desktop 3D printers and small CNC routers.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the 1, 2, and 5-piece packing options?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eAll packing options contain identical gears — the only difference is quantity. The 1 PCS option is ideal for prototyping or single-axis builds. The 2 PCS pack suits dual-axis or mirrored drive configurations. The 5 PCS pack offers better per-unit value for production runs, spare-parts kits, or classroom\/lab use.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your Bore size and Packing QTY above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the correct bore size for my shaft?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure your motor or drive shaft diameter with a caliper. Available bore options are 8, 10, 12, 14, 15, and 16 mm. Select the bore that matches your shaft diameter exactly — the stepped bore design does not accommodate set-screw adjustment across sizes, so an accurate measurement is important before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this gear mesh with my existing Module 1 rack or spur gear?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This gear follows the standard Module 1 tooth profile with a 20° pressure angle, which is compatible with any Module 1 (1M) rack, pinion, or mating spur gear regardless of material. Confirm that your existing components are also rated Module 1 before pairing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How strong is nylon compared to metal gears for this application?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Engineering-grade nylon is well-suited for light-to-medium load applications such as robotics, 3D printer axes, and educational mechanisms. It is not recommended for high-torque or continuous heavy-duty industrial drives where steel or brass gears are more appropriate.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this gear require lubrication?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No regular lubrication is required — nylon is inherently self-lubricating. However, applying a small amount of dry PTFE spray or light grease to the tooth faces can extend service life in high-cycle or continuous-duty applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this gear corrosion-resistant for use in humid or outdoor environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Nylon offers good resistance to moisture, mild acids, oils, and common solvents, making it suitable for humid indoor environments and light outdoor use. For prolonged outdoor or fully submerged applications, verify compatibility with your specific environmental conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this gear with a stepper motor shaft in a 3D printer or CNC machine?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 8 mm and 10 mm bore options are commonly used with NEMA 17 and NEMA 23 stepper motor shafts. The Module 1 \/ 32-tooth configuration is a standard choice for feed-axis and extruder drive applications in desktop 3D printers and small CNC routers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 1, 2, and 5-piece packing options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"All packing options contain identical gears — the only difference is quantity. The 1 PCS option is ideal for prototyping or single-axis builds. The 2 PCS pack suits dual-axis or mirrored drive configurations. The 5 PCS pack offers better per-unit value for production runs, spare-parts kits, or classroom\/lab use.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"1M 32T \/ 8mm \/ 1 PCS","offer_id":52442821099794,"sku":"AdaahGLCDPJ00699x1","price":12.74,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 8mm \/ 2 PCS","offer_id":52442821132562,"sku":"AdaahGLCDPJ00699x2","price":20.88,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 8mm \/ 5 PCS","offer_id":52442821165330,"sku":"AdaahGLCDPJ00699x5","price":46.58,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 10mm \/ 1 PCS","offer_id":52442821198098,"sku":"AdaahGLCDPJ00700x1","price":12.74,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 10mm \/ 2 PCS","offer_id":52442821230866,"sku":"AdaahGLCDPJ00700x2","price":20.88,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 10mm \/ 5 PCS","offer_id":52442821263634,"sku":"AdaahGLCDPJ00700x5","price":46.58,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 12mm \/ 1 PCS","offer_id":52442821296402,"sku":"AdaahGLCDPJ00701x1","price":12.74,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 12mm \/ 2 PCS","offer_id":52442821329170,"sku":"AdaahGLCDPJ00701x2","price":20.88,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 12mm \/ 5 PCS","offer_id":52442821361938,"sku":"AdaahGLCDPJ00701x5","price":46.58,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 14mm \/ 1 PCS","offer_id":52442821394706,"sku":"AdaahGLCDPJ00702x1","price":12.74,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 14mm \/ 2 PCS","offer_id":52442821427474,"sku":"AdaahGLCDPJ00702x2","price":20.88,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 14mm \/ 5 PCS","offer_id":52442821460242,"sku":"AdaahGLCDPJ00702x5","price":46.58,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 15mm \/ 1 PCS","offer_id":52442821493010,"sku":"AdaahDZ32625x1","price":12.48,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 15mm \/ 2 PCS","offer_id":52442821525778,"sku":"AdaahDZ32625x2","price":20.44,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 15mm \/ 5 PCS","offer_id":52442821558546,"sku":"AdaahDZ32625x5","price":45.63,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 16mm \/ 1 PCS","offer_id":52442821591314,"sku":"AdaahDZ32626x1","price":12.48,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 16mm \/ 2 PCS","offer_id":52442821624082,"sku":"AdaahDZ32626x2","price":20.44,"currency_code":"USD","in_stock":true},{"title":"1M 32T \/ 16mm \/ 5 PCS","offer_id":52442821656850,"sku":"AdaahDZ32626x5","price":45.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of8_92b2e6f9-38e8-4071-af03-c0713c20a607.jpg?v=1783609062","url":"https:\/\/homediyer.com\/products\/1-mod-32-teeth-blue-nylon-spur-gear-bore-8mm-16mm-pinion-plastic-gear-step","provider":"HomeDIYer","version":"1.0","type":"link"}