In-Line Gearboxes
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In-Line Gearboxes | Inline Planetary Gearbox
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Ever-Power offers standard and customized in-range gearboxes to meet the needs of nearly any motion or power transfer program. Our inline gearboxes are manufactured for low backlash functionality. They are precision created to provide reliable service in even the the majority of demanding operations.
Read “10 Points to Consider to have the Gearbox YOU WILL NEED” for assistance to find the best and most effective equipment reducer option for the application. “Inertia and the usage of Inertia Figures” provides an example and a method for coping with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline gear drive models below could be customized to match your performance and software requirements. Demand a quote on a customized gearbox or get in touch with Ever-Power to go over your unique needs.
High Speed In-Range Spur Gear Box
In-Line Spur
High Performance, Low Backlash Acceleration Reducer Gearbox
Encoder, Low Backlash
In-Line Low Backlash Taper
In-Line Low Backlash Taper
Servo Gearbox | Planetary Gearbox | Servo Gear Reducer
Epicyclic Servo / Planetary
Inline Planetary Equipment Reducer Options
Gearboxes are known by many different brands, including gear drives, reducers, equipment reducers, quickness reducers, and gearmotors. All terms can be used pretty much interchangeably when refering to inline planetary gear reducers.
Spur In-Line Gearboxes
Ever-Power offers a complete line of compact, lightweight spur gear inline planetary gear reducers. These inline gearboxes can be direct mounted to motors or used with shaft coupling. Ratios from 2:1 to 625:1 can be found, with torque values ranging from 0.13Nm to 90Nm.
Input swiftness: up to 4,000 RPM
Precision machined aluminum housing
Dual ball bearings upon all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, light-weight, low backlash gear drives were created specifically for encoder applications. They have a very low second of inertia at the shaft insight, and 
so are rated for input speeds up to 3,000 RPM. Gear ratios from 4.96:1 to 3600:1 can be found, in two frame sizes. Synchro cleats for our encoder gearboxes can be found from stock.
Result torque: 1 oz.-inch
Backlash: 15 arc-minutes (in any ratio)
Ratios from 4.96:1 to 3600:1
Input boosts to 3,000 RPM
Diameter: 1-1/16” or 1-3/4”
Black anodized aluminum housing
303 stainless steel gears and shafts
Ball bearings
Low Backlash Inline Taper Gearboxes
Our taper gearmotors are inline planetary equipment reducer boxes with backlash add up to or better than 8 arc/minute. These inline gearboxes are created for applications where space is limited, and are obtainable either as a shaft input or mounted to a 24V DC motor.
Low backlash: ≤8 arc/min. at input
Compact design
Shaft input or with mounted motor
Ratios from 2:1 to 16:1
Output torque ideals from 1.14Nm to 12.7Nm
Epicyclic (Planetary) Servo Gearboxes
The Ever-Power line of internal epicyclic servo reducers are extremely rugged and compact. These planetary gearboxes have fully-machined housings (aluminium or steel), and so are planetary gear reducer outfitted with ball bearings throughout. Our inline planetary gear reducers offer flexible electric motor mounting options and may deliver result torques up to 380 Nm. Ratios from 3:1 to 36:1 can be found.
Low backlash: ≤30 arc/min. at input
Input speeds because high as 3,000 RPM
Precision machined aluminum housings
Dual ball bearings on all shafts
Obtainable in ratios from 3:1 to 36:1
Output torques because high as 380Nm
Speed Increaser Gearboxes
Our low ratio Encoder gearboxes and inline taper gearboxes can also be utilized as gear quickness increasers, if needed.
The Ever-Power Advantage: 30 years of Unparalleled Quality
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Input speeds because high as 4,000 RPM
Available with equipment ratios up to 3600:1
Customized gearboxes available
Fully machined from block housings
Ball bearings on all shafts
Ever-Power offers a wide collection of misalignment shaft couplings in inch and metric bore sizes. In . and metric Precision Ground Shafts are available from stock.
Contact Us for High Performance Inline Gear Drives
Request a quote on a custom made inline gearbox for the application. Contact Ever-Power to discuss your custom requirements.
GEARBOX REDUCERS
Right angle gearboxes (worm and planetary) are tough and built for 90° turns. Inline reducers (parallel shaft and planetary) are a perfect match for motors with high input speeds, or when gearmotor effectiveness is important. Contact our technical sales staff for help determining which gearbox answer is best for you.