• 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

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

Technical Specifications

Reducer Style	Worm - Right Angle
Series Style	NH-BMQ-D
Output Key	3/8 x 2.25
Service Factor	1
Mounting Style	Base
Output Shaft Assembly Code	D
Gear Type	Worm
Input Keyway (C Face)	3/16 x 3/32
Frame Size	140TC
Input Diameter (in)	0.875 in
Input RPM	1,750
Model Code	BMQ832
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Style	C-Face Quill
Shaft Seal Material	Viton
Center Distance (in)	3.25
Output RPM	70
Series Code	NH
Reducer	Worm - Right Angle
Thrust Rating - output shaft	2574
Input HP	4.373
Ratio	25:1
Input HP @ 1750 RPM	3.465
Output Style	D
Ratio Range	25:1
Assembly	BMQ-D
Overhung Load	2,275
Output Diameter (in)	1.500 in
Motor Frame Size	140
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Bore (C Face)	0.875
No. of Gear Reductions	Single
Output HP	3.732
Product Type	Right Angle
Output Shaft Orientation	LR
Reduction	Single
Output Shaft Direction	Double
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	2,250 lb
Housing Material	Cast Iron
Output Torque Rating (in-lb)	2658 in/lbs

General Specifications

UPC	690310076552
Weight	64.00 LB