Hymark/Kentucky Gauge Datasheets for Gearboxes and Gearheads

Gearboxes and gearheads, also called gear reducers or speed reducers, are power transmission devices that use a gear arrangement in an enclosed housing to transfer energy, increase torque and reduce speed from one device to another. Gearboxes may also be referred to as gear reducers or speed reducers.
Gearboxes and Gearheads: Learn more

Product Name Notes
Forget everything you know about miniature gears. Dimensions, weight, precision – the new PowerGear Miniature sets new standards. PowerGear Miniature has a sensationally small installation size, an extremely light-weight aluminum...
MS-Graessner specializes in customized gearing and gearbox solutions including designs, tooth developments, prototype manufacture, extensive tests and documentation. You give us your requirements and MS-Graessner will make it happen. Single-stage...
Thanks to its technological advantages, the DynaGear is a leading gearbox in the drive technology sector. The design of the DynaGear Eco range has been influenced by extremely varied applications...
The DA Series planetary gearboxes offers a wide torque spectrum that is dedicated to high performance and high precision applications. Backlash 1-7 ARC MIN Available Sizes 60, 90, 120 Noise...
The DF Series planetary gearboxes features a rotating output flange that allows machine elements such as gears, pulleys, rotary index tables and transmissions shafting to be easily connected directly to...
The DH Series planetary gearboxes have been developed as an all-purpose gearbox where a through-hole mount is required and is an ideal alternative to costly high precision gearboxes. Backlash 10-12...
The DL Series planetary gearboxes have been developed as an all-purpose gearbox where a threaded hole mount is required and is an ideal alternative to costly high precision gearboxes. Backlash...
The DM Series planetary gearboxes offer reduced backlash, easy motor assembly, smooth operations and integrated product configurations. Backlash 5-8 ARC MIN Available Sizes 42, 60, 70, 90, 120, 150, 180,...
The DML Series planetary gearboxes offer reduced backlash, easy motor assembly, smooth operations and integrated product configurations. Backlash 5-8 ARC MIN Available Sizes 42, 60, 90, 120, 150, 180, 220...
The DN Series planetary gearboxes offer premium performance in terms of radial and axial forces. It combines high performance with excellent reliability, simple installation and low cost in a maintenance-free...
The DS Series planetary gearboxes are designed for precision servo applications that require a high thermal dissipation. Backlash 5-8 ARC MIN Available Sizes 60, 70, 90, 120, 150, 180, 220...
The DynaGear Right Angle Gearbox has been designed for highly dynamic servo applications. Thanks to its technological advantages, the DynaGear is a leading gearbox in the drive technology sector. The...
The KS TwinGear Bevel Helical Gearbox is a high performance and precision gearbox. This two-stage gearbox is available in ratios up to 75:1, is extremely space-efficient and suits an array...
The PowerGear HS Bevel Gearbox is designed for applications where high speed and a high thermal performance is required. Input speeds up to 8500 RPM Higher permissible thermal performance limit...
The versatile bevel gearboxes offer high performance and their compactness space and weight advantages. Mostly maintenance-free Many variants and options available Robust design with taper roller bearings and lightweight housing...