• 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

U	0.875 in
H	0.53 in
AD	6.53
G	2
J	7 in
L	6.57 in
V	2.756 in
AG	7.5
B	8.12
D	3.25
R	0.88 in
F	4
AA	10.63
AB	8.25
Center Distance (in)	3 in
C	8.88 in
AE2	0.36
M	2.38
AF	0.75
AE1	0.6
I	4.84 in
T	1.5

Technical Specifications

Output Shaft Orientation	H1
Series Type	Cast Iron 800 Worm Gear Reducers
Input HP	2.251
Output Shaft Assembly Code	H1
Output Key	3/8 X 3.00
Series Code	GR
Series Style	GR-H-H1
Output Style	H1
Mounting Style	Shaft Mount
Reducer Style	Worm - Right Angle
Output RPM	43
Bore Code	24
Output HP	1.72
Input RPM	1,750
Input Style	Solid Shaft
Ratio	40:1
Ratio Range	40:1
Series	GR Series - Ironman Worm Gear Reducers
Product Type	Right Angle
Product Line	GR Series - Ironman Worm Gear Reducers
Output Diameter (in)	1.5 in
No. of Gear Reductions	Single
Gear Type	Worm
Service Factor	1
Input HP @ 1750 RPM	2.251
Model Code	H830
Thrust Rating - output shaft	2574
Input Diameter (in)	0.875 in
Assembly	H-H1
Center Distance (in)	3
Input Keyway	3/16 X 1.63 in
Reducer	Worm - Right Angle
Shaft Seal Material	Viton
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	2477 in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	2,170 lb

General Specifications

Weight

65.00 LB