• 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

AK	4.5
LQ	5.88 in
K	3.5 in
N	7.03
D	4.19
RQ	5.51 in
O*	3.99 in
TAP Depth	1 in
H-Tap size	1/2 - 13 UNC in
BE	0.38 in
BD	6.5
Center Distance (in)	3.25 in
J	7 in
AJ	5.88
BF	0.41
F	3.5
G	1.75
T	1.5
C	10.06 in
B	8
A	4.44
O	4.24 in
I	5.02 in

Technical Specifications

Ratio	20:1
Output Shaft Assembly Code	D
Input Diameter (in)	0.875 in
Input Style	C-Face Quill
Input Keyway (C Face)	3/16 x 3/32
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Ratio Range	20:1
Input RPM	1,750
Input HP	5.18
Output HP	4.536
Reducer Style	Worm - Right Angle
No. of Gear Reductions	Single
Product Type	Right Angle
Motor Frame Size	140
Reducer	Worm - Right Angle
Output Key	3/8 x 2.25
Assembly	BMQ-D
Mounting Style	Base
Shaft Seal Material	Viton
Gear Type	Worm
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output RPM	87
Output Diameter (in)	1.500 in
Input Bore (C Face)	0.875
Service Factor	1
Center Distance (in)	3.25
Frame Size	140TC
Output Style	D
Output Shaft Orientation	LR
Model Code	BMQ832
Overhung Load	2,170
Series Style	NH-BMQ-D
Input HP @ 1750 RPM	4.188
Series Code	NH
Thrust Rating - output shaft	2574
Reduction	Single
Output Shaft Direction	Double
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	2,250 lb
Output Torque Rating (in-lb)	2633 in/lbs
Output Shaft	Solid Shaft

General Specifications

UPC	690310076545
Weight	64.00 LB