Martin Machined Gear Racks Are Always in Stock!
Martin's Machined Gear Racks are available in 14½° and 20° Pressure Angle, for any length, width or thickness. Manufactured from drawn carbon steel, Martin can provide precision end milling for matching extra long lengths. Other materials 4140, 8620, Nylon, etc. are available as MTO. Request a Quote Online!
Custom Gears and Gear Assemblies Made to Your Specifications
Stock Drive Products/Sterling Instrument manufactures high-precision gears for aerospace and defense applications. Our expertise includes custom design and assembly of gearboxes, planetary gearheads, differentials, and more. ISO 9001 + AS9100 certified.
Request a Quote Today!
Gear Expo 2017 — The Drive Technology Show
Join thousands of drive technology experts and power transmission professionals for three days of industry-related events.
Gear Expo is where gear buyers, end users, manufacturers, and engineers from many industries come to network, build relationships, discover, and apply innovative technologies to their businesses.
Smallest Precision Cycloidal Reducer
Our smallest cycloidal reducer, size 50mm, with solid flange output. Torque capacities to 18Nm, zero backlash, integral flange mount, deep grove ball bearings, ISO 9409-1 compliant. Spinea's TwinSpin series M is designed for applications requiring high reduction ratio, high kinematic accuracy, low lost motion, high moment capacity and high stiffness in a compact design.
Arcanol from Schaeffler: The Bearing Grease for Professionals
Schaeffler's exclusive lineup of Arcanol rolling bearing greases are specifically formulated to facilitate the best-possible operating conditions for today's high-performance rolling bearings. Engineered to deliver longer maintenance intervals and minimize downtime, Arcanol's proprietary formula delivers exceptional viscosity for a superior lubricant film between the bearing's rolling elements and raceways.
See a Torque Limiting Coupling in Action
New video shows a torque limiter slipping to prevent over-tightening as a power drill is used to open and close a valve. The unit has a Morse taper input for simple connection to the drill and the output is interchangeable. It typifies Mach III's problem-solving designs for unique applications.
Custom Precision Mechanical Component & Assembly Design
With 50 years of engineering expertise, Berg is highly skilled in component modifications and specialty designs. We work with you to optimize a design, adhere to specifications, and improve production efficiency for custom components and assemblies in your most complex applications. Partner with Berg on your next project!
Set screws giving you the shaft?
Protect your motor shaft forever. Set screws can damage motor shafts and tend to loosen and slip during clutching and braking. The Concentric Maxi Torque® from Custom Machine and Tool Co., Inc. provides uniform surface contact with no relative movement or loss of torque capacity over extended periods of time.
Bearings and Shafts by Nordex, Inc.
Case hardened and ground shafts are generally used with Linear Bearings. 303 stainless steel precision ground shafts are generally used with Ball Bearings.
Choosing the correct shaft, bearing and housing fit is critical.
Shafts can be modified with retainer ring grooves, journals, milled flats, drilled holes, threads etc. Gears and mounting hardware available.
Gearbox Combines Speed, Efficiency and Low Noise
PSBN gearboxes are planetary units optimized for high-speed operation without excess noise or heat generation. Some models can handle input speeds up to 14,000 RPM yet still run quietly at just 57 dBA. Heat generation is also kept to a bare minimum—with efficiency ratings as high as 98% at full load.
You will notice when it's too late
DAMAGE. FRUSTRATION. DOWNTIME. HEADACHES. If you're relying on a partial solution provider for drivetrain service, your next problem could cost you. Protect your entire drivetrain instead with a complete service solution from Philadelphia Gear and Timken Power Systems. Your company receives 24/7 nationwide coverage for any part — click for details.
The Gear Industry's Information Source
To really learn about gears, you have to go to the source. The Gear Industry's Information Source, that is. Since 1984, Gear Technology has provided top-notch technical articles, features and news, including our popular Back-to-Basics series, Ask the Expert and more.
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