• 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

BE1	0.5 in
BD	9
AJ	7.25
AK	8.5
F	2.13
D	2.94
O	3.28 in
C	7.38 in
BF	0.53
H-Tap size	3/8 - 16 UNC in
RQ	5.13 in
J	4 in
I	4.34 in
Center Distance (in)	2.63 in
TAP Depth	0.69 in
K	2 in
A	2.88
N	5.25
T	1.125
G	1.06
LQ1	5.62 in
B	5.75

Technical Specifications

Output Shaft Orientation	L
Model Code	BMQ826
Output Key	1/4 x 1.75
Center Distance (in)	2.63
Overhung Load	1,625
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input RPM	1,750
Motor Frame Size	180
Series Style	NH-BMQ-L
No. of Gear Reductions	Single
Output Style	L
Input HP	2.965
Output Diameter (in)	1.125 in
Input HP @ 1750 RPM	2.965
Assembly	BMQ-L
Ratio	20:1
Input Bore (C Face)	1.125
Thrust Rating - output shaft	2091
Input Style	C-Face Quill
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Keyway (C Face)	1/4 x 1/8
Mounting Style	Base
Reducer	Worm - Right Angle
Input Diameter (in)	1.125 in
Frame Size	180TC
Reducer Style	Worm - Right Angle
Output Shaft Assembly Code	L
Series Code	NH
Gear Type	Worm
Output RPM	87
Product Type	Right Angle
Shaft Seal Material	Viton
Output HP	2.549
Service Factor	1
Ratio Range	20:1
Reduction	Single
Output Shaft Direction	Left
Output Torque Rating (in-lb)	1836 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,750 lb
Housing Material	Cast Iron
Output Shaft	Solid Shaft

General Specifications

UPC	690310069875
Weight	48.00 LB