• Single-piece aluminum alloy housing.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• Vent free design eliminates the potential for leaks.
• Premium, high-temperature Nitrile output seals
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.
• Bronze alloy worm gear is centrifugally cast onto an iron hub for maximum strength, lubricity and superior life.
• Single-piece alloy steel input shaft and worm shaft.
• NEMA and metric flange options available.
• Mounting dimensions are interchangeable with many worldwide brands.

Dimensions

T	0.75
G	0.08
AJ	3.35
Center Distance (in)	1.77 in
BF	0.26
F	1.38
C	4.76 in
BE	0.315 in
AK	2.76
BD	4.13
D	1.93
RQ	2.6 in

Technical Specifications

Reducer	Worm - Right Angle
Series Type	Bravo 500 Worm Gear Reducers
Output Style	H
Output Key	3/16 X 1.00
Frame Size	71B14
Input RPM	1,750
Output Shaft Assembly Code	H
Reducer Style	Worm - Right Angle
Input Style	C-Face Quill
Input HP	0.363
Assembly	HMQ-H
Output HP	0.203
Output RPM	29
Ratio	60:1
Ratio Range	60:1
No. of Gear Reductions	Single
Output Shaft Orientation	H
Series	Bravo Series - Compact Aluminum Worm Speed Reducers
Mounting Style	Shaft Mount
Model Code	HMQ518
Gear Type	Worm
Input Keyway	5mm X 2.5mm in
Series Style	HMQ51-H
Product Line	Bravo Series - Compact Aluminum Worm Speed Reducers
Center Distance (in)	1.77
Motor Frame Size	71B14
Input Diameter (mm)	14 mm
Shaft Seal Material	Nitrile
Product Type	Right Angle
Service Factor	1
Reduction	Single
Housing Material	Aluminum
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	442 in/lbs

General Specifications

Weight

6.00 LB