• 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

TAP Depth	0.69 in
BE	0.38 in
RQ	4.82 in
J	4 in
F	2.13
AK	4.5
K	2 in
D	2.94
H-Tap size	3/8 - 16 UNC in
LQ	5.19 in
I	4.34 in
A	2.88
B	5.75
C	7.38 in
BF	0.41
T	1.125
G	1.06
O	3.28 in
BD	6.5
Center Distance (in)	2.63 in
N	5.25
AJ	5.88

Technical Specifications

Output Shaft Orientation	R
Assembly	BMQ-R
Mounting Style	Base
Gear Type	Worm
Input Keyway (C Face)	3/16 x 3/32
Output Key	1/4 x 1.75
Product Type	Right Angle
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material	Viton
Input Style	C-Face Quill
Ratio Range	60:1
Motor Frame Size	140
Reducer	Worm - Right Angle
Output Shaft Assembly Code	R
Frame Size	140TC
Service Factor	1
Thrust Rating - output shaft	2091
Output Style	R
Series Style	NH-BMQ-R
Center Distance (in)	2.63
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
No. of Gear Reductions	Single
Series Code	NH
Input Diameter (in)	0.875 in
Input HP @ 1750 RPM	1.216
Ratio	60:1
Reducer Style	Worm - Right Angle
Input HP	1.216
Input RPM	1,750
Output RPM	29
Overhung Load	1,625
Output HP	0.835
Model Code	BMQ826
Output Diameter (in)	1.125 in
Input Bore (C Face)	0.875
Reduction	Single
Output Shaft Direction	Right
Output Torque Rating (in-lb)	1805 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,750 lb
Housing Material	Cast Iron
Output Shaft	Solid Shaft

General Specifications

UPC	690310069707
Weight	48.00 LB