• 90% Efficiency-Up to 2x Torque
• Four sizes can replace up to twelve sizes of worm speed reducers
• Machine Polished 316 stainless steel 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 SSHERA gear drives.

Technical Specifications

Input HP @ 1750 RPM	6.56
Input HP	6.56
Output Diameter (in)	2.188 in
Input Style	Shaft
Reduction	Double
Output RPM	82.7
Housing Dimensions (in)	(L)10.52 x (H)9.61 x (W)8.0 in
Housing Width (in)	8 in
Ratio	21.15:1
Output Torque Rating (in-lb)	4500 in/lbs
Product Line	HERA
Center Distance (in)	3.675 in
Nominal Ratio	20:1
Gear Drive SIze	SSHERA55
Mounting Type	AS
Certifications	IP69K, USDA Accepted Equipment
Housing Height (in)	9.61 in
Length Through Bore (in)	8 in
Service Factor	1
Series Code	HERA55
Housing Material	Stainless Steel
Style	AS
Housing Length (in)	10.52 in
Output Shaft	Hollow Bore
Product Type	RIGHT ANGLE
Input Diameter (in)	1.248 in
Output Torque Range (in-lb)	2500 to 5000 in lbs in/lbs