• 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	3.58 in
BE	0.38 in
H	0.413 in
G	2.18
B	5.67
J	3.74 in
F	4.35
AJ	5.88
C	7.87 in
Center Distance (in)	2.48 in
T	1.125
K	1.87 in
BD	6.5
I	3.11 in
AK	4.5
V	0.16 in
D	3.94
A	5.67

Technical Specifications

Output Shaft Assembly Code	H
Output Key	1/4 x 3.00
Input HP	1.46
Assembly	THMQ-H
Series Type	Bravo 500 Worm Gear Reducers
Reducer Style	Worm - Right Angle
Output Style	H
Reducer	Worm - Right Angle
Output RPM	49
Output HP	1
Frame Size	140TC
Input Style	C-Face Quill
Input RPM	1,750
Motor Frame Size	140TC
Output Diameter (in)	1.125 in
Mounting Style	Shaft Mount
Product Line	Bravo Series - Compact Aluminum Worm Speed Reducers
Output Shaft Orientation	H
Service Factor	1
Input Bore (C Face)	0.875
No. of Gear Reductions	Single
Shaft Seal Material	Nitrile
Model Code	THMQ525
Input Keyway (C Face)	3/16 x 3/32
Series	Bravo Series - Compact Aluminum Worm Speed Reducers
Gear Type	Worm
Product Type	Right Angle
Bore Code	18
Input Diameter (in)	0.875 in
Center Distance (in)	2.48
Input Keyway	1/4 X 2.00 in
Ratio	36:1
Ratio Range	40:1
Series Style	THMQ-H
Reduction	Single
Housing Material	Aluminum
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	1281 in/lbs

General Specifications

Weight

15.00 LB