• 90% Efficiency-Up to 2x Torque
• Four sizes can replace up to twelve sizes of worm speed reducers
• Cast iron housing
• Rolling action gearing (helical and hypoid)
• Over-sized bearings
• Viton® seals
• Factory lubricated with Food Grade synthetic lubricant - USDA H1
• HubLoc® keyless bushing system is available on hollow output bore HERA gear drives.

Technical Specifications

Service Factor	1
Product Type	RIGHT ANGLE
Output Diameter (in)	1.938 in
Ratio	43.97:1
Input Diameter (in)	0.998 in
Output RPM	39.8
Product Line	HERA
Series Code	HERA55
Input HP	3.16
Style	AS
Input Style	Shaft
Input HP @ 1750 RPM	3.16
Housing Width (in)	7.5 in
Housing Length (in)	10.52 in
Housing Height (in)	9.375 in
Mounting Type	AS
Reduction	Double
Length Through Bore (in)	7.5 in
Center Distance (in)	3.675 in
Gear Drive SIze	HERA55
Housing Dimensions (in)	(L)10.52 x (H)9.375 x (W)7.5 in
Output Torque Range (in-lb)	2500 to 5000 in lbs in/lbs
Nominal Ratio	40:1
Output Torque Rating (in-lb)	4500 in/lbs
Output Shaft	Hollow Bore
Housing Material	Cast iron

General Specifications

UPC	662798769097
Weight	80.00 LB
Packaged Length	14.00 IN
Packaged Width	12.25 IN
Packaged Height	13.50 IN