Using the same high quality components that have set the industry standards for over forty years, Bison is proud to introduce our new 562 series custom hollow shaft gearmotor. Increased low speed center distance, coupled with greater clearance for wider faced gears, the 562 allows oem's to obtain close to twice the continuous torque ratings! (1100 in-lbs.continuous vs. competitor's 600 in-lbs.) (read more)

The Bison 750 Series right Angle AC and DC Gearmotor; Hollow Output Shaft; Single or Double Output Shafts; Oversized Ball Bearings; Multiple Mounting Configurations; Oil Bath Lubricated; Bronze Alloy Worm Gear; Epoxy Powder Coat Finish; Spring Loaded Lip Seals; material handling and packaging equipment;available in AC or DC (read more)

Bodine Electric Company manufactures a wide selection of custom, right-angle gearmotors with Hollow Shaft configurations -- AC (fixed- and variable-speed), permanent magnet DC, and Brushless DC. These gearmotors are available via our configured-to-order program, or can be designed to customer specific application requirements (minimum order quantities apply). With Bodine, Custom is Easy! (read more)

Bodine Electric Company now boasts five different configurations of AC induction, permanent magent DC, and brushless DC, hollow shaft right-angle gearmotors that are available as stock products. (read more)

The best all-around gearbox just got better!

What makes the alpha LP+ gearbox the most demanded gearbox in North America?

Now available with hollow shaft! (read more)

The Near Zero-Backlash RV-C gearbox provides tremendous design flexibility and performance and an extremely compact and rigid, torque dense design. The high performance patented Nabtesco design provides a hollow pass through for cables, near zero backlash (less than 1 arc-min), high ratios (300:1), large overhung moment support and a very large E-Stop capacity. (read more)

BISON AC 762 SERIES (read more)

Harmonic Drive LLC has introduced FHA-C Series, Flat and Hollow Shaft Actuator which provides high torque capability, high positioning accuracy, and smooth rotation with its compact package.

This actuator consists of Servo Motor, Optical encoder, Harmonic Drive Gear, and Out put cross roller bearing. (read more)

The HS35 is a heavy-duty hollow shaft encoder with a rugged cast metal housing and dual preloaded bearings for robustness and reliability. This product features rotating shaft seals and a sealed connector for NEMA 4, 13 and IP65 ratings. (read more)

This rugged, well-sealed, absolute version of a hollow shaft encoder is available in 12 or 13 bits for precise position control applications. Hollow shaft encoders are particularly suited for installations that have limited axial space on the shaft. With an overall installed length of about 2 inches, the HS35 absolute encoder makes for a very compact package. (read more)