• 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

Output RPM	39.8
Style	ES
Input Diameter (in)	0.626 in
Series Code	HERA55
Ratio	43.97:1
Product Line	HERA
Output Diameter (in)	1.250 in
Product Type	RIGHT ANGLE
Input HP	3.16
Service Factor	1
Input Style	C-Face Quill
Input HP @ 1750 RPM	3.16
Housing Height (in)	9.375 in
Reduction	Double
Housing Width (in)	7.5 in
Housing Length (in)	10.52 in
Mounting Type	ES
Length Through Bore (in)	7.5 in
Motor Frame Size	56C
Housing Dimensions (in)	(L)10.52 x (H)9.375 x (W)7.5 in
Output Torque Rating (in-lb)	4500 in/lbs
Nominal Ratio	40:1
Output Torque Range (in-lb)	2500 to 5000 in lbs in/lbs
Housing Material	Cast iron
Gear Drive SIze	HERA55
Center Distance (in)	3.675 in
Output Shaft	Hollow Bore

General Specifications

UPC	662798759654
Weight	82.00 LB
Packaged Length	14.00 IN
Packaged Width	12.25 IN
Packaged Height	13.50 IN