Bison Right Angle Gearmotors

Right Angle Gearmotors

Bison® offers more than 300 standard right angle gearmotors in both worm gear and hypoid gear options. Whether an application requires a compact design, high efficiency or high torque,  Bison® has a solution.

Right Angle Gearmotor Specification Ranges

Speed: 2 - 360 RPM
Torque: 34 - 1090 in-lbs
Horsepower: 1/20 - 1/2 HP
Input Power: AC & DC available
Voltages: 12, 90, 115, 230, 460

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Products

Bison 712 Series Gearmotors

Bison® 712 Series Powerstar Right Angle Gearmotors

7-194 RPM · 10-240 in-lbs · 1/30 - 1/20 HP · AC and DC options available

Best-In-Class Right Angle Hypoid Gearmotors feature:
  • Advanced hypoid gearing technology for improved energy efficiency
  • Maximum power density means a compact profile without compromising performance
  • Exclusive Powerstar EP lubricant for extended life
  • Ground gearing provides whisper quiet operation and low backlash precision
The Hypoid Difference
  • Larger Diameter Pinions for more surface contact area
  • Multiple Tooth Contact handles larger loads at better efficiency
  • Offset Gears transmit higher torque
Bison 720 Series Gearmotors

Bison® 720 Series Powerstar Right Angle Gearmotors

8-178 RPM · 35-580 in-lbs · 1/17 - 1/8 HP · AC and DC options available

Best-In-Class Right Angle Hypoid Gearmotors feature:
  • Advanced hypoid gearing technology for improved energy efficiency
  • Maximum power density means a compact profile without compromising performance
  • Exclusive Powerstar EP lubricant for extended life
  • Ground gearing provides whisper quiet operation and low backlash precision
The Hypoid Difference
  • Larger Diameter Pinions for more surface contact area
  • Multiple Tooth Contact handles larger loads at better efficiency
  • Offset Gears transmit higher torque
Bison 725 Series Gearmotors

Bison® 725 Series Powerstar Right Angle Gearmotors

7-180 RPM · 55-900 in-lbs · 1/8 - 1/5 HP · AC and DC options available

Best-In-Class Right Angle Hypoid Gearmotors feature:
  • Advanced hypoid gearing technology for improved energy efficiency
  • Maximum power density means a compact profile without compromising performance
  • Exclusive Powerstar EP lubricant for extended life
  • Ground gearing provides whisper quiet operation and low backlash precision
The Hypoid Difference
  • Larger Diameter Pinions for more surface contact area
  • Multiple Tooth Contact handles larger loads at better efficiency
  • Offset Gears transmit higher torque
Bison 730 Series Gearmotors

Bison® 730 Series Powerstar Right Angle Gearmotors

7-198 RPM · 79-1730 in-lbs · 1/4 - 1/2 HP · AC and DC options available

Best-In-Class Right Angle Hypoid Gearmotors feature:
  • Advanced hypoid gearing technology for improved energy efficiency
  • Maximum power density means a compact profile without compromising performance
  • Exclusive Powerstar EP lubricant for extended life
  • Ground gearing provides whisper quiet operation and low backlash precision
The Hypoid Difference
  • Larger Diameter Pinions for more surface contact area
  • Multiple Tooth Contact handles larger loads at better efficiency
  • Offset Gears transmit higher torque
Bison 746 Series Gearmotors

Bison® 746 Series Right Angle Gearmotors

27-180 RPM · 15-75 in-lbs · 1/12 - 1/15 HP · AC and DC options available

Motor Specifications
Enclosure: TENV (DC), TEFC (AC)
Insulation: Class B Minimum (AC), Class F (DC)
Bearings: Ball
Rotation: Reversible
Motor Type: Permanent Split Capacitor (AC), PMDC (DC)

Gearhead Specifications
Finish: Gloss Black Powder Coat
Mounting: All Positions
Shafts: Hardened Steel
Bearings: Ball and Needle
Lubrication: Lifetime Oil Bath Sealed and O-Ringed
Housing: Precision Machined Die Cast Aluminum
Gearing: Hardened Steel Worm, Bronze Gear
Duty Rating: Continuous

Bison 750 Series Gearmotors

Bison® 750 Series Right Angle Gearmotors

30-360 RPM · 14-130 in-lbs · 1/8 - 1/4 HP · AC and DC options available

Motor Specifications
Enclosure: TENV (DC), TEFC (AC)
Insulation: Class B Minimum (AC), Class F (DC)
Bearings: Ball
Rotation: Reversible
Motor Type: Permanent Split Capacitor (AC), PMDC (DC)

Gearhead Specifications
Finish: Gloss Black Powder Coat
Mounting: All Positions
Shafts: Hardened Steel
Bearings: Ball and Needle
Lubrication: Lifetime Oil Bath Sealed and O-Ringed
Housing: Precision Machined Die Cast Aluminum
Gearing: Hardened Steel Worm,  Cast Bronze Gear
Duty Rating: Continuous

060 Series Bison Gearmotor

Bison® 060 Series Right Angle Gearmotors

2-90 RPM · 34-250 in-lbs · 1/20 - 1/10 HP · AC and DC options available

Motor Specifications
Enclosure: TENV (DC), TEFC (AC)
Insulation: Class B Minimum (AC), Class F (DC)
Bearings: Ball
Rotation: Clockwise Facing Output Shaft
Motor Type: Permanent Split Capacitor (AC), PMDC (DC)

Gearhead Specifications
Finish: Unpainted
Mounting: All Positions
Shafts: Hardened Steel
Bearings: Porous Bronze Sleeve
Lubrication: Grease
Housing: Precision Machined Die Cast Aluminum
Gearing: Worm: Hardened Steel, Output Gear: Cast Iron
Duty Rating: Continuous

Why Bison

Design Expertise, Customizable Solutions & Integration Support


Bison® engineers understand technical challenges and can provide customers so much more than an off-the-shelf part. We are a true technology partner – oftentimes becoming an extension of our customers’ design teams. We help solve problems as well as offer customizable solutions and integration support. 

 

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Case Studies

Bison partners with clients to customize and seamlessly integrate blowers, motors and pumps into their end products. Read about the collaboration and imagine how it might work for you.

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Who We Are

AMETEK Dynamic Fluid Solutions and Bison Gear & Engineering combined in 2023 to form a new business of AMETEK, called Bison. Learn more about Bison's origin, mission and core values.

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Need to move fluid or transfer electrical energy into mechanical power? Read our blogs to stay abreast of the latest technology, trends and insights about blowers, pumps and gear motors.

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Who We Are

AMETEK Dynamic Fluid Solutions and Bison Gear & Engineering combined in 2023 to form a new business of AMETEK, called Bison. Learn more about Bison's origin, mission and core values.

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