Grove Gear Electra Gear
GROVE GEAR®, founded in 1947, manufactures standard and custom gear drives for industrial and specialty applications. Grove Gear's product line is the most extensive line of speed reducers in North America.

ELECTRA-GEAR was founded in 1946 in Southern California and acquired by Regal-Beloit Corporation in 1989. Today, Electra-Gear products are manufactured in Wisconsin.
Manufactured in Beloit, WI  Made in the USA

800 Series IRONMAN®
BRAVO® & QUADRO Aluminum Worm Gear Reducers

Grove Gear    Grove Gear GR Series Cast Iron    Grove Gear EL Aluminum

Grove Gear NH Series    Grove Gear Bravo Aluminum    Grove Gear SS Stainless Steel

E Series - Cast Iron & Stainless Steel
GR Series & NH Series - Cast Iron
SS Series - Stainless Steel
EL Series & Bravo Series - Aluminum
Request a quote

Grove Gear Drive Video
  1. IEC and NEMA C Input Flange with push-off holes for quick motor removal on quill input styles.
  2. Seal Guard on quill-input styles protects input seal from damage during motor installation.
  3. Bronze Alloy Worm Gear is premium quality bronze for maximum strength, lubricity and superior life. 
  4. O-Rings on Input/Output Covers eliminate gaskets, sealants and leaks.
  5. Single-Piece, Alloy Steel Input Worm Shaft high lead angle-worm is case-hardened, ground and polished for enhanced efficiency and noise reduction.
  6. Oversized Positively Retained High Speed Input Shaft Bearing for higher shock load capacity, shaft alignment and seal life.
  7. Tapered roller bearings on output shaft.
  8. High Capacity Oil Reservoir factory filled with premium Mobil® Glygoyle® 460 polyalkalene glycol (PAG) lubricant.
  9. Viton® Premium Quality, Double Lip Seals throughout for extended life, resistance to high temperature, abrasion and chemicals.
  10. Robust Output Shaft of high strength steel alloy for superior torque and overhung load capacities.
  11. One-Piece Housing with single output cover design.

Electra Gear EL Series Aluminum

Electra-Gear’s aluminum products are a light weight but durable alternative to today's cast iron and stainless steel models. Available in-stock or customized to your exact specifications.

Sizes available up to 35 HP
Single, double and triple reduction
Ratios from 5:1 to 216,000:1


Grove Gear Product Catalog 2020      Grove Gear Stainless Steel Catalog

For a complete listing of GROVE GEAR or ELECTRA GEAR products, call (800) 428-9347

Request a quote