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

Technical Specifications

Output RPM	43.8
Assembly	BLMQ
Keyway	3/16 X 3/32
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input HP	1.342
Input RPM	1,750
Reducer Style	Worm - Right Angle
Output HP	0.994
Frame Size	56C
Ratio	100:1
Overhung Load	1,300
Output Key	1/4 X 1.75
Output Shaft Orientation	R
Input Style	C-Face Quill
Reducer	Worm - Right Angle
Input Diameter (in)	0.625 in
Input Bore (C Face)	0.625
Service Factor	1
Output Diameter (in)	1.000 in
Motor Frame Size	56C
Output Style	R
Shaft Seal Material	Viton
Ratio Range	100:1 to 250:1
Output Shaft Assembly Code	R
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Center Distance (in)	2.38
Input Quill Diameter (in)	0.625 in
Gear Type	Worm
No. of Gear Reductions	Single
Product Type	Right Angle
Model Code	BLMQ824
Input Keyway (C Face)	3/16 x 3/32
Mounting Style	Torque limiting design
Series Style	NH-BLMQ-R
Reduction	Single
Output Shaft Direction	Right
Output Shaft	Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	1433 in/lbs

General Specifications

Weight

23.00 LB