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Bison Launches New & Improved 881 Gear Reducer 07/03/2014

881 Parallel Shaft Gear Reducer

Lighter weight with more power, the NEW 881 parallel shaft gear reducer is a perfect solution for a wide array of applications. Available now on Bisongear.com and through our network of distribution partners, the 881 reducer is part of Bison’s comprehensive In-Stock, Instant Ship program and offers same day shipment for orders received before noon (central time).

Download New 881 Brochure here!

Visit the 881 section of our website here!

The new 881 reducer features a lighter, precision-machined die-cast aluminum housing, which allows for seamless alignment into many applications. The reducer is equipped with high quality AGMA Class 9 induction hardened helical and spur gearing manufactured in the USA at Bison for long-lasting performance and unmatched efficiency. An optional footplate matches with several popular gear reducer configurations. Lubricated for life, sealed and gasketed, the 881 is a perfect solution to drive conveyors, mixers, agitators, pumps and industrial machinery equipment.

Performance Ratings

  • Input power range: 0.25 – 1.5 HP
  • Torque rating: 32 – 1195 in-lbs
  • Gear efficiency: 95-97%
  • Made in the USA


For more information on the new 881 series parallel shaft gear reducer or other problem-solving Bison Gear and Engineering products, please visit our newly designed website at www.bisongear.com.

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