{"product_id":"p-1912461","title":"1 Mod 14T 6mm Bore M4 Screw Helical Gear 2Pcs 45 Degree Left-hand (Round Shaft)","description":"\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eHardened Steel Material: The helical gears are made of 1045 steel, and the surface is treated with high-temperature quenching and black oxidation. Compared with ordinary steel, they have higher hardness, strength, stability, firmness, wear resistance and stronger deformation resistance.\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency: Precision engagement design reduces energy loss and ensures efficient transmission, with an efficiency of over 95%. It operates with less friction, vibration, and noise, making it suitable for use in scenarios with high requirements for quiet, such as precision instruments.\u003c\/li\u003e\n\u003cli\u003eHow to Use: Installation: Our gears are all 45-degree left-hand gears and can be installed vertically (90 degrees) in general mechanical transmissions. Gears of the same module can be paired with any teeth to form different transmission ratios.\u003c\/li\u003e\n\u003cli\u003eApplication: Helical gears can transmit power and change speed and torque, or transfer power between different shafts. They are used in the drive systems of electric and hybrid vehicles, machine tools, printing presses, packaging machines, textile machines, and other mechanical equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eModel: Mod 1\u003c\/li\u003e\n\u003cli\u003eTeeth: 14T\u003c\/li\u003e\n\u003cli\u003eScrew Type: M4\u003c\/li\u003e\n\u003cli\u003eHole Size (Bore): 6mm (0.24\")\u003c\/li\u003e\n\u003cli\u003eEffective Teeth Length: 12mm (0.47\")\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (Teeth Part): 21.8mm (0.86\")\u003c\/li\u003e\n\u003cli\u003eStep Diameter: 16mm (0.63\")\u003c\/li\u003e\n\u003cli\u003eStep Thickness: 8mm (0.31\")\u003c\/li\u003e\n\u003cli\u003eTotal Thickness: 20mm (0.79\")\u003c\/li\u003e\n\u003cli\u003ePackage Content: 2 Pcs x Left Hand Helical Gears with Screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":48841986965753,"sku":"a25090200ux0483","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25090200ux0483_ux_g03.jpg?v=1787055385","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1912461","provider":"Harfington","version":"1.0","type":"link"}