• 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

Center Distance (in)	2.38 in
LQ	4.63 in
AK	4.5
BF	0.41
TAP Depth	0.69 in
D	2.69
BE	0.38 in
H-Tap size	3/8 - 16 UNC in
J	4 in
AJ	5.88
O	2.91 in
C	6.88 in
G	1.06
B	5.25
A	2.94
BD	6.5
I	3.77 in
K	2 in
RQ	4.09 in
F	2.13
T	1
N	4.88

Technical Specifications

Output Shaft Assembly Code	L
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Keyway (C Face)	3/16 x 3/32
Output Shaft Orientation	L
Model Code	BMQ824
Output RPM	233.3
Reducer Style	Worm - Right Angle
Service Factor	1
Input HP	3.992
Gear Type	Worm
Assembly	BMQ-L
Series Code	NH
Mounting Style	Base
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Series Style	NH-BMQ-L
Input Diameter (in)	0.875 in
Overhung Load	1,770
Product Type	Right Angle
Output Key	1/4 x 1.75
Output Style	L
Reducer	Worm - Right Angle
Input HP @ 1750 RPM	3.992
Output Diameter (in)	1.000 in
Center Distance (in)	2.38
Motor Frame Size	140
No. of Gear Reductions	Single
Frame Size	140TC
Ratio	7.5:1
Shaft Seal Material	Viton
Output HP	3.685
Input Style	C-Face Quill
Input RPM	1,750
Thrust Rating - output shaft	1659
Ratio Range	7.5:1
Input Bore (C Face)	0.875
Reduction	Single
Output Shaft Direction	Left
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	995 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,300 lb

General Specifications

UPC	690310065945
Weight	38.00 LB