• 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

BE	0.38 in
D	2.06
B	5.19
LQ	4.09 in
H	0.34 in
X	5.88 in
AK	4.5
RQ	3.59 in
I	3.24 in
Center Distance (in)	1.75 in
BD	6.5
R	3.18 in
N	2.75
V	0.38 in
Y	5 in
A	3.56

Technical Specifications

Input Style	C-Face Quill
Series Type	Cast Iron 800 Worm Gear Reducers
Output Style	HL
Series Code	GR
Keyway	3/16 X 3/32
Output HP	1.466
Output Shaft Orientation	HL
Series Style	GR-WFHMQ-HL
Mounting Style	Flange Mounted Hollow Output Bore
Output Key	1/4 X 2.5
Frame Size	56C
Output RPM	175
Input HP	1.625
Bore Code	16
Input RPM	1,750
Output Shaft Assembly Code	HL
Reducer Style	Worm - Right Angle
Motor Frame Size	56C
Input Bore (C Face)	0.625
Center Distance (in)	1.75
No. of Gear Reductions	Single
Shaft Seal Material	Viton
Input Diameter (in)	0.625 in
Model Code	WFHMQ818
Ratio	10:1
Reducer	Worm - Right Angle
Product Line	GR Series - Ironman Worm Gear Reducers
Input Keyway (C Face)	3/16 x 3/32
Gear Type	Worm
Series	GR Series - Ironman Worm Gear Reducers
Output Diameter (in)	1.000 in
Assembly	WFHMQ-HL
Service Factor	1
Ratio Range	10:1
Input Quill Diameter (in)	0.625 in
Product Type	Right Angle
Reduction	Single
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Output Torque Rating (in-lb)	528 in/lbs

General Specifications

UPC	690310175040
Weight	27.00 LB