BRAVO® Aluminum Gear Reducers

BRAVO^® Aluminum Worm Gear Reducers are ideal for manufacturers of commercial and industrial machinery designing compact and lightweight products. These unique reducers weigh up to two-thirds less and are one-third smaller than comparable cast iron designs. BRAVO^® gear reducers are available with IEC motorized inputs and metric outputs, making them an excellent replacement of popular worldwide brands.

Standard Features

• Single-piece aluminum alloy housing.
• Factory-filled with premium Mobil^® Glygoyle^® 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• Vent free design eliminates the potential for leaks.
• Premium, high-temperature Nitrile output seals.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles. 
• Bronze alloy worm gear is centrifugally cast onto an iron hub for maximum strength, lubricity and superior life.
• Single-piece alloy steel input shaft and worm shaft.
• NEMA^® & metric flange options available.
• Using a unique modular construction, a variety of accessory mountings are possible without disassembling the reducer including foot kits, reaction arms, output flanges and shaft kits.
• Mounting dimensions are interchangeable with many worldwide brands.
• Available pre-assembled with LEESON^®  electric motors for the perfect Gear+Motor package.

Specifications

• Center distances from 1.18” through 3.35”.
• Five sizes available with ratings to 7.5 HP.
• Available in single and double reduction.
• Ratios from 7:1 to 70:1.