• 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

BD	6.5
R	2.06 in
V	0.25 in
G	4.5
T	0.875
AK	4.5
DH	4.38
I	3.24 in
BE	0.38 in
RQ	3.59 in
N	4.31
LQ	4.09 in
J	4 in
F	7.37
H	0.44 in
AJ	5.88
K	2 in
Center Distance (in)	1.75 in
BF	0.41
B	5
O	2.05 in
A	8.25

Technical Specifications

Output RPM	116
No. of Gear Reductions	Single
Frame Size	56C
Output Shaft Assembly Code	LU
Output HP	1.058
Keyway	3/16 X 3/32
Input HP	1.224
Overhung Load	1,200
Reducer Style	Worm - Right Angle
Series Style	GR-WVHMQ-LU
Input Style	C-Face Quill
Output Key	3/16 X 1.38
Series Code	GR
Mounting Style	Vertical Output Shaft, High Base
Series Type	Cast Iron 800 Worm Gear Reducers
Output Shaft Orientation	LU
Output Style	LU
Input RPM	1,750
Output Diameter (in)	0.875 in
Center Distance (in)	1.75
Input Quill Diameter (in)	0.625 in
Model Code	WVHMQ818
Gear Type	Worm
Input Diameter (in)	0.625 in
Motor Frame Size	56C
Assembly	WVHMQ-LU
Input Bore (C Face)	0.625
Service Factor	1
Input Keyway	3/16 X 1.38 in
Ratio	15:1
Input Keyway (C Face)	3/16 x 3/32
Product Line	GR Series - Ironman Worm Gear Reducers
Product Type	Right Angle
Shaft Seal Material	Viton
Ratio Range	15:1
Series	GR Series - Ironman Worm Gear Reducers
Reducer	Worm - Right Angle
Reduction	Single
Output Torque Rating (in-lb)	571 in/lbs
Housing Material	Cast Iron
Output Shaft	Shaft

General Specifications

Weight

27.00 LB