• 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

Center Distance (in)	2.38 in
C	6.94 in
AJ	5.88
N	5.14
RQ	4.09 in
D	2.5
T	1.125
R	3.73 in
LQ	4.63 in
BD	6.5
H	0.41 in
I	3.77 in
B	6.12
AK	4.5
BE	0.38 in
Y	6.27 in
O	2.08 in
V	0.44 in
X	7.5 in
BF	0.41
A	4.06

Technical Specifications

Overhung Load	1,770
Output Shaft Orientation	LL
Output HP	1.615
Output RPM	70
Input HP	1.967
Output Shaft Assembly Code	LL
Frame Size	56C
Series Style	GR-FMQ-LL
Reducer Style	Worm - Right Angle
Input RPM	1,750
Output Style	LL
Input Style	C-Face Quill
Series Type	Cast Iron 800 Worm Gear Reducers
Output Key	1/4 X 1.75
Keyway	3/16 X 3/32
No. of Gear Reductions	Single
Series Code	GR
Mounting Style	Flange Mounted Output Shaft
Product Type	Right Angle
Product Line	GR Series - Ironman Worm Gear Reducers
Input Keyway	3/16 X 1.63 in
Input Diameter (in)	0.625 in
Model Code	FMQ824
Assembly	FMQ-LL
Gear Type	Worm
Motor Frame Size	56C
Shaft Seal Material	Viton
Series	GR Series - Ironman Worm Gear Reducers
Ratio	25:1
Reducer	Worm - Right Angle
Input Quill Diameter (in)	0.625 in
Service Factor	1
Input Keyway (C Face)	3/16 x 3/32
Input Bore (C Face)	0.625
Ratio Range	25:1
Output Diameter (in)	1.125 in
Center Distance (in)	2.38
Reduction	Single
Output Torque Rating (in-lb)	1454 in/lbs
Housing Material	Cast Iron
Output Shaft	Shaft

General Specifications

Weight

48.00 LB