Bison Gear & Engineering Motor Distributor
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We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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BISON GEAR & ENGINEERING

Bison Gear and Engineering Corp., Established in 1960, offers power transmission solutions for the motion control, HVAC & packaging equipment, food and beverage, healthcare, transportation and construction industries. Read More

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Power Transmission

Motors

Electrical

Power Transmission Filter

GearmotorsView all

  • AC Gearmotors

    Includes AC and hypoid gearmotors for use in commercial jacks and cranes. Available in TENV, TEFC and totally enclosed fan-cooled variants

  • DC Gearmotors

    Brushed and brushless gearmotors capable of producing torque up to 1246 in-lbs; ideal for peristaltic pumps, valve actuators and auger motors

  • Gearmotor Accessories

    Includes gearmotor accessories such as mounting plates, shaft covers, shaft inserts and torque arms

Speed ReducersView all

  • Mounting Base

    L bracket and footplate mounting bases compliant with NEMA motor sizes. Available with related hardware for installation and setup of gearmotors

  • Speed Reducers and Gear Drives

    NEMA 56C compliant speed reducers with induction-hardened gears to increase efficiency to up to 97 percent

About Bison Gear & Engineering

The brand's extensive catalogue includes AC / DC parallel shaft gearmotors, right angle gearmotors, brushless DC motors, PMDC motors, hollow shaft offset gearmotors and washdown gearmotors. PMDC motors from Bison provide high torque requirements at low speeds and are widely used in automobiles, drive blowers for heaters and operating windshield wipers. They are also very useful for machine tool equipment, food mixers and portable vacuum cleaners. The company's AC gearmotors feature a hunting tooth gear design for high-performance and quiet operation. These units are ideal for fuel burners, ice and beverage dispensing equipment, conveyors and more. They are available in single-phase and three-phase power variants, with a maximum rotational frequency of 500 rpm.

Things to Consider

Cross-Reference Alternatives

Bison MPNs cross individual references to the equivalent Dayton model numbers. So, if you're looking for a competitor item that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Bison products available.

Shipping

These Bison products range from small to large sizes. They may require careful packaging as some items might get damaged while shipping. Hence, the brand's items are delivered by courier shipment and air freight for minimum downtime.

Major Trade Names

PowerSTAR Gearmotors

These gearmotors with unique hypoid gearing technology offer higher torque and quieter operation as compared to standard right-angle gearmotors. Their concentric design provides a smaller footprint an...Read more 

SANIMotor Inverted Duty Gearmotors

These IP69K-rated inverter duty gearmotors are used in harsh environments & high pressures, high-temperature washdown environments. These units incorporate sealed ball bearings for withstanding high-l...Read more 

ServoNOW Motor and Controller

ServoNOW motor and programmable control system is a combination unit wherein the motion is programmed into the servo controller with the help of software. The programmed motions are selected on the ba...Read more 

TightDrive Motor-Mounted Speed Control

These controllers are designed to be field mounted on Bison PMDC motors with aluminium housing for superior heat dissipation. Their speed is controlled with a small on / off potentiometer as well as p...Read more 

Bison Gear & Engineering Competitive Advantages

VFsync Permanent Magnet AC Motors

These AC motors feature robust motor shafts with large axial ball bearings and an O-ring sealed enclosure for complete protection of internal parts against contamination. They provide greater mounting versatility within tight footprints and require a variable frequency drive for running permanent magnet synchronous three-phase AC motors, ideal for industrial machinery, conveying and packaging applications. They are available in worm or high-efficiency hypoid gearing types for precise speed control with quieter operation.

Frequently Asked Questions

What is the use of DC gearmotors?

DC gear motors offer adjustable speed controls in power winches, windshield wiper motors and power window motors, jacks, cranes and lifts. These units allow small motors to generate very high speeds for smooth and quick operation.

What is the advantage of IP69K rating in gearmotors?

The IP69K rating offers resistance against the ingress of dust and high temperature, high-pressure water and chemicals, making them ideal for use with highly critical and sanitised equipment.

What are brushless DC motors?

These types of synchronous motors use a direct current (DC) electric power supply for controlling the speed and torque of the motor. They provide high efficiency, high power-to-weight ratio and low maintenance. They are ideal for motion control, servomotors, extruder drive motors and feed drives for CNC machine tools.

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