• 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

D	3.25
RQ	5.32 in
BE	0.38 in
H	0.41 in
C	8.88 in
B	8.12
BD	6.5
X	9 in
I	4.84 in
M	2.38
V	0.5 in
U	0.875 in
R	3.78 in
Y	7.37 in
LQ	5.95 in
AK	4.5
L	6.57 in
Center Distance (in)	3 in
N	3.75
A	5.25

Technical Specifications

Series Type	Cast Iron 800 Worm Gear Reducers
Frame Size	140TC
Nominal Motor HP Rating to HP @ 1750 RPM	3
Output Shaft Assembly Code	HL
Bore Code	24
Reducer Style	Worm - Right Angle
Output Style	HL
Input HP	3.355
Output RPM	70
Input Style	C-Face Quill
Series Style	GR-FHMQ-HL
Output HP	2.807
Mounting Style	Flange Mounted Hollow Output Bore
Output Shaft Orientation	HL
Input RPM	1,750
Series Code	GR
Keyway	3/16 X 3/32
Output Key	3/8 x 3.00
Gear Type	Worm
Input Keyway	3/16 X 1.63 in
Input Bore (C Face)	0.875
Assembly	FHMQ-HL
Input Quill Diameter (in)	0.875 in
Motor HP Rating	3
Input Diameter (in)	0.875 in
Output Diameter (in)	1.500 in
Center Distance (in)	3.00
Product Line	GR Series - Ironman Worm Gear Reducers
Service Factor	1
Ratio	25:1
Input Keyway (C Face)	3/16 x 3/32
No. of Gear Reductions	Single
Model Code	FHMQ830
Motor Frame Size	140TC
Ratio Range	25:1
Product Type	Right Angle
Shaft Seal Material	Viton
Reducer	Worm - Right Angle
Series	GR Series - Ironman Worm Gear Reducers
Reduction	Single
Output Torque Rating (in-lb)	2527 in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore

General Specifications

UPC	690310100486
Weight	79.00 LB