• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
• Large oil capacity provides positive splash lubrication and superior cooling capability.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• The unique quill seal guard protects the input seal from damage during motor installation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

G	3.19
D	6.5
J	12.75 in
T	2.5
B	14.5
F	6.38
AE2	0.52
AD	10.52
FA	11.13 in
Center Distance (in)	6 in
M	3.41
AE1	0.52
AG	11.5
V	4.256 in
U	1.5 in
C	16.5 in
FZ	0.33 in
L	11.78 in

Technical Specifications

No. of Gear Reductions	Single
Output Key	5/8 X 4.00
Input HP	8.722
Product Line	GR Series - Ironman Worm Gear Reducers
Output HP	7.083
Series	GR Series - Ironman Worm Gear Reducers
Model Code	H860
Assembly	H-H1
Input Style	Solid Shaft
Center Distance (in)	6
Output Shaft Assembly Code	H1
Service Factor	1
Reducer Style	Worm - Right Angle
Ratio	40:1
Shaft Seal Material	Viton
Input Diameter (in)	1.5 in
Output RPM	43
Ratio Range	40:1
Input HP @ 1750 RPM	8.722
Thrust Rating - output shaft	3990
Series Style	GR-H-H1
Output Style	H1
Bore Code	40
Gear Type	Worm
Mounting Style	Shaft Mount
Input RPM	1,750
Series Code	GR
Output Diameter (in)	2.5 in
Output Shaft Orientation	H1
Reducer	Worm - Right Angle
Product Type	Right Angle
Input Keyway	3/8 X 3.00 in
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	3,723 lb
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	10203 in/lbs

General Specifications

UPC	690310035177
Weight	321.00 LB