• Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
• 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.
• O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
• 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.
• 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.
• 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.

Dimensions

C	7.38 in
LL	2.12 in
X	7.63 in
BF	0.41
R	3.62 in
Center Distance (in)	2.63 in
RQ	4.82 in
I	4.34 in
Y	6.68 in
T	1.5
AK	4.5
AJ	5.88
B	5.75
BD	6.5
H	0.34 in
BE	0.38 in
D	2.94
LQ	5.19 in
V	1.94 in
N	2.53
A	2.88

Technical Specifications

Ratio	20:1
Reducer Style	Worm - Right Angle
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Frame Size	56C
Input Style	C-Face Quill
Output HP	2.549
Assembly	FHMQ
Output Key	1/4 X 2.50
Input RPM	1,750
Input HP	2.965
Output RPM	87
Output Shaft Orientation	HL
Keyway	3/16 X 3/32
Reducer	Worm - Right Angle
Gear Type	Worm
Service Factor	1
Input Quill Diameter (in)	0.625 in
Motor Frame Size	56C
Output Style	HL
Center Distance (in)	2.63
Output Diameter (in)	1.250 in
Shaft Seal Material	Viton
Bore Code	20
Input Keyway (C Face)	3/16 x 3/32
Model Code	FHMQ826
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Ratio Range	20:1
Input Diameter (in)	0.625 in
Series Style	NH-FHMQ-HL
Input Bore (C Face)	0.625
Product Type	Right Angle
Output Shaft Assembly Code	HL
Mounting Style	Flange Mounted Hollow Output Bore
No. of Gear Reductions	Single
Reduction	Single
Output Torque Rating (in-lb)	1836 in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore

General Specifications

Weight

51.00 LB