• 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

RQ	2.83 in
BD	6.5
G	0.12
Center Distance (in)	1.97 in
I	2.56 in
F	1.5
T	1
D	2.15
BE	0.38 in
Y	3.94 in
AK	4.5
C	5.33 in
AJ	5.88

Technical Specifications

Input RPM	1,750
Assembly	RHMQ-HR
Reducer Style	Worm - Right Angle
Output RPM	49
Input Style	C-Face Quill
Output Style	HR
Output Shaft Assembly Code	HR
Input HP	0.684
Reducer	Worm - Right Angle
Series Type	Bravo 500 Worm Gear Reducers
Frame Size	56C
Output Key	1/4 X 1.62
Output HP	0.472
Bore Code	16
Input Keyway (C Face)	3/16 x 3/32
Mounting Style	Shaft Mount
Motor Frame Size	56C
Service Factor	1
Input Keyway	1/4 X 1.62 in
Product Line	Bravo Series - Compact Aluminum Worm Speed Reducers
Input Bore (C Face)	0.625
Ratio	36:1
Output Shaft Orientation	HR
Series	Bravo Series - Compact Aluminum Worm Speed Reducers
Product Type	Right Angle
Gear Type	Worm
Shaft Seal Material	Nitrile
Input Diameter (in)	0.625 in
Model Code	RHMQ520
Output Diameter (in)	1.000 in
No. of Gear Reductions	Single
Center Distance (in)	1.97
Series Style	RHMQ-HR
Ratio Range	40:1
Reduction	Single
Housing Material	Aluminum
Output Torque Rating (in-lb)	607 in/lbs
Output Shaft	Hollow Bore

General Specifications

Weight

8.00 LB