• Aluminum ratio multipliers are lightweight and paint-free alternative to cast iron options.
• The dual purpose design can be used as a stand-alone single reduction inline reducer or as a bolt-on to the input of any c-faced gear reducer to multiply overall reduction ratio.
• Aluminum housing.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• C Flange or solid input styles available.
• 56C - 140TC input/output.
• Helical gearing to optimize system efficiency.

Technical Specifications

Output HP	3.55
Output RPM	438
Input RPM	1,750
Series	Aluminum Ratio Multipliers
Product Line	Ratio Multiplier
Output Diameter (in)	0.875 in
Product Type	Ratio Multiplier
Gear Type	Helical
Reduction	Single
Ratio	4
Input Keyway	3/16 X 3/32
Service Factor	1
Output Style	Solid Output Shaft
Ratio Range	4:1
Input Diameter (in)	0.875 in
Material Type	Aluminum
Input Style	C-Face Quill
Input/Output Flange	140-140
Overhung Load Rating (lb)	455 lb
Housing Material	Aluminum
Input HP @ 1750 RPM	3.63
Output shaft	Shaft
Output Torque Rating (in-lb)	511 in/lbs

General Specifications

UPC	690310152577
Weight	10.50 LB