• 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

Series Code	HERA55
Input HP	3.16
Style	AS
Output RPM	39.8
Product Line	HERA
Output Diameter (in)	1.625 in
Product Type	RIGHT ANGLE
Service Factor	1
Input Diameter (in)	0.874 in
Ratio	43.97:1
Input Style	Shaft
Input HP @ 1750 RPM	3.16
Housing Height (in)	9.375 in
Mounting Type	AS
Housing Length (in)	10.52 in
Reduction	Double
Housing Width (in)	7.5 in
Length Through Bore (in)	7.5 in
Housing Material	Cast iron
Center Distance (in)	3.675 in
Gear Drive SIze	HERA55
Nominal Ratio	40:1
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
Output Torque Rating (in-lb)	4500 in/lbs
Output Shaft	Hollow Bore

General Specifications

UPC	662798767888
Weight	80.00 LB
Packaged Length	14.00 IN
Packaged Width	12.25 IN
Packaged Height	13.50 IN