• 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

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

Technical Specifications

Thrust Rating - output shaft	1420
Output Shaft Orientation	L
Output Shaft Assembly Code	L
Output Key	1/4 x 1.75
Series Style	NH-BMQ-L
Mounting Style	Base
Input RPM	1,750
Ratio Range	5:1
Input Style	C-Face Quill
No. of Gear Reductions	Single
Center Distance (in)	2.63
Input HP	6.693
Series Code	NH
Assembly	BMQ-L
Reducer Style	Worm - Right Angle
Model Code	BMQ826
Output RPM	350
Product Type	Right Angle
Output HP	6.276
Reducer	Worm - Right Angle
Gear Type	Worm
Input Diameter (in)	0.625 in
Output Diameter (in)	1.125 in
Shaft Seal Material	Viton
Motor Frame Size	56
Overhung Load	1,625
Input HP @ 1750 RPM	6.693
Frame Size	56C
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Keyway (C Face)	3/16 x 3/32
Input Bore (C Face)	0.625
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Service Factor	1
Output Style	L
Ratio	5:1
Reduction	Single
Output Shaft Direction	Left
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	1,750 lb
Output Torque Rating (in-lb)	1130 in/lbs
Housing Material	Cast Iron

General Specifications

UPC	690310069172
Weight	48.00 LB