• 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

C	8.25 in
T	1.25
G	1.19
LQ	5.69 in
I	4.84 in
BF	0.41
AJ	5.88
J	4.63 in
B	6.62
BE	0.38 in
F	2.38
D	3.38
AK	4.5
K	2.31 in
Center Distance (in)	3 in
A	3.12
O	3.56 in
BD	6.5
N	5.77
TAP Depth	0.75 in
RQ	5.32 in
H-Tap size	3/8 - 16 UNC in

Technical Specifications

Ratio	40:1
Output Shaft Orientation	L
Input Diameter (in)	0.625 in
Shaft Seal Material	Viton
Series Code	NH
Motor Frame Size	56
Output RPM	43
No. of Gear Reductions	Single
Input HP	2.251
Gear Type	Worm
Output Diameter (in)	1.250 in
Output Shaft Assembly Code	L
Ratio Range	40:1
Center Distance (in)	3.00
Output Style	L
Assembly	BMQ-L
Service Factor	1
Input Bore (C Face)	0.625
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Reducer Style	Worm - Right Angle
Thrust Rating - output shaft	2574
Input HP @ 1750 RPM	1.822
Overhung Load	2,170
Output Key	1/4 x 1.75
Frame Size	56C
Mounting Style	Base
Input RPM	1,750
Input Style	C-Face Quill
Input Keyway (C Face)	3/16 x 3/32
Output HP	1.72
Model Code	BMQ830
Product Type	Right Angle
Series Style	NH-BMQ-L
Reducer	Worm - Right Angle
Reduction	Single
Output Shaft Direction	Left
Output Torque Rating (in-lb)	2018 in/lbs
Housing Material	Cast Iron
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	1,950 lb

General Specifications

UPC	690310072745
Weight	58.00 LB