Announcements

QTC METRIC GEARS has promoted these products / services:

QTC METRIC GEARS - Worm gears and worms

Worm gears and worms are small gears used to generate a considerable speed reduction. The axes are non-aligning.

Click here for technical information on our worm gears. (read more)

QTC METRIC GEARS - Screw Gears

QTC offers multiple types of screw gears for your application. Screw gears are gears with helical-cut teeth and are used with non-parallel shafts. Our screw gears come in materials, including: steel, stainless steel, and plastic. They come in sizes ranging from module 1 to module 3. Click any of the screw gear images below to view full details of that type of screw gear.
Cl... (read more)

QTC METRIC GEARS - Miter Gears

Miter gears are a class of bevel gears where the gear ratio is 1:1 and the intersecting shaft angle is at 90°. Our Miter gears are offered in both straight and spiral teeth with both commercial and precision options.
Click here for technical information on our miter gears. (read more)

QTC METRIC GEARS - Gear Racks

Our gear racks are perfect anywhere high-precision, linear motion is required. QTC offers a wide variety of racks in square and round configurations, manufactured in ground steel, stainless steel and plastic. Our racks are offered in modules 0.5 to modules 10 and with lengths from 100 to 2000 mm.

Click here for technical information on our racks. (read more)

QTC METRIC GEARS - Internal Gears

QTC internal gears are available in modules 0.5 to 3. They are available in a range of 50 to 200 teeth and can be used in conjuction with our spur gears to create a planetary gear devices with different transmissions.
Click here for technical information on our internal gears. (read more)

QTC METRIC GEARS - Helical Gears

QTC helical gears are perfect for situations where high-speed rotation is a necessity. Our cost-effective helical gears offer a low noise option for your industrial application.

Click here for technical information on our helical gears. (read more)

QTC METRIC GEARS - Spur Gears

QTC offers many types of spur gears for your application. Our spur gears are made in a variety of configurations, modules and materials, including: ground, hubless, plastic, stainless steel, injection molded, and brass.

Click here for technical information on our spur gears. (read more)

QTC METRIC GEARS - NEW Sizes and NEW Configurations

QTC METRIC GEARS Website is Updated Improving Customer Experience. (read more)

QTC METRIC GEARS - Metric Gears for all Industrial Applications

QTC METRIC GEARS is a reliable, experienced, and convenient source of metric gears and gear products for power transmission and industrial applications. Stock gears are offered in a wide variety of materials, modules, configurations, and numbers of teeth. Available in small to large production quantities we satisfy both OEM and MRO requirements. (read more)

QTC METRIC GEARS - Stock Miter Gears - Shop QTC

QTC METRIC GEARS stock spiral miter gears and straight miter gears are available in commercial grade for economical applications and high-precision grade for applications with higher torque and speed requirements. Gears can be customized to meet your needs. Call or request a quote online. (read more)

QTC METRIC GEARS - Precision Gears for Industrial Applications

QTC METRIC GEARS offers a comprehensive selection of metric gears for industrial applications. Stock spur gears, helical gears, bevel gears, worms and wormwheels, gear racks, internal ring gears and other gear types are available. Choose from a wide variety of Modules, materials, sizes and numbers of teeth. Shop QTC METRIC GEARS! (read more)

QTC METRIC GEARS - Stock and Custom - QTC METRIC GEARS

QTC METRIC GEARS is a leading supplier of high-quality stock metric gears. They are also a trusted source for modifications and customized gear solutions. Call us or request a quote online. (read more)

QTC METRIC GEARS - Proven Performance for Linear Motion Systems

QTC METRIC GEARS stock gear racks are manufactured for high-precision linear motion applications. Gear racks are available in Modules 0.5 thru 10, lengths from 100 to 2000 mm, and a variety of materials. Product detail, selection tips, and 3D CAD models are available online. Shop QTC METRIC GEARS. Need customization? Call Us 1 (516) 437-6700. (read more)

QTC METRIC GEARS - Ratchets & Pawls Made from S45C steel

Steel ratchets & pawls from QTC Metric Gears are stocked in 40 ratchet sizes and 5 pawl sizes. These pawls & ratchets, identified as the SRT and SRTB Series, are made of S45C steel and have an angle of jaw or teeth of 60°. They are stocked in five pitch sizes. Number of teeth range from 50 to 100. Bore sizes range from 10 mm to 20 mm. (read more)

QTC METRIC GEARS - Miter Gears for Industrial Applications

QTC METRIC GEARS stock miter gears are available in both spiral and straight tooth. Designed to withstand demanding torques and speeds, they provide reliable performance for industrial applications, including packaging, robotics, and transport. Product detail, technical information, and 3D CAD models are available online. Shop QTC METRIC GEARS. (read more)

QTC METRIC GEARS - Bevel Gears for Power Transmission Applications

QTC METRIC GEARS stock bevel gears are designed to provide accurate and dependable performance in power transmission applications. Available in gear ratios of 1.5 thru 5, they are offered in a wide selection of modules, materials, styles, and number of teeth. Product detail, selection tips, and 3D CAD models are available online. Shop QTC METRIC GEARS. (read more)

QTC METRIC GEARS - Metric Miter Gears With Bores from 6 mm to 20 mm

Precision 20° pressure angle stainless steel miter gears from QTC Metric Gears are stocked in 10 sizes in modules 1~3 in both 20 and 25 tooth. These gears, identified as the SUM Series, are made of SUS303 and conform to precision grade JIS B 1704 grade 3 standards. They are stocked in sizes ranging from Module 1 to Module 3. Bore sizes range from 6 mm to 20 mm and hub diameters from... (read more)

QTC METRIC GEARS - Induction Hardened Gear Couplings from QTC

These units are machined complete with keyways, set screw holes, and finished bores and are ready for immediate installation. (read more)

QTC METRIC GEARS - Involute Splined Shafts & Bushings

This series of module 1.667 involute splined shafts & bushings from QTC Metric Gears feature thermal refined heat treatment to ensure good abrasion resistance. These splined shafts & bushings, identified as the SV... Series are stocked in carbon steel with a tooth hardness of 225 ~ 260 HB. They are stocked in overall lengths ranging from 170 mm to 300 mm. (read more)

QTC METRIC GEARS - Internal Gears, Modules 1 Through 3

Precision internal gears from QTC Metric Gears are stocked in 22 sizes in modules 1 through 3. These 20° pressure angle internal gears, identified as the SI and SIR Series, are made from S45C steel which are black oxide coated and have tooth hardness less than 194HB. They can be combined with available spur gears to make planetary gear drives. (read more)

QTC METRIC GEARS - 20° Pressure Angle Precision Hobbed Plastic Racks

Precision 20° pressure angle plastic racks from QTC Metric Gears are stocked in 13 sizes in pitch size modules 1 ~ 3. These hobbed racks, identified as the PR and PRF Series, are made of MC901 and have a tooth hardness of 115 ~ 120HRR. Rack heights range from 12 mm to 35 mm. (read more)

QTC METRIC GEARS - High-Quality Metric Gears for all Applications

As a metric gear specialist, QTC METRIC GEARS meets all your needs with stock gears, modifications, or built to print. Standardized metric gears are made in a variety of materials, configurations, modules and numbers of teeth. Get complete product specs. (read more)

QTC METRIC GEARS - Worm Gears & Worm Wheels from QTC Metric Gears

These worm gears and worm wheels from QTC Metric Gears provide over 403 ways to transmit motion at a 90° angle to the shaft as an ideal solution to many power transmission design applications. (read more)

QTC METRIC GEARS - QTC Metric Gears Offers Quick-Turn Modified Gears

The J Series line of gears are “semi-custom” versions of standard stock gears that undergo simple modification procedures, including opening the bore, adding of keyway and drill and tap of set screw holes. Using this manufacturing method allows a drastic reduction in the manufacturing lead time of prototypes while also greatly improving convenience for the user. (read more)