• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• 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.
• 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.
• 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.
• 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.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

I	4.34 in
C	8 in
AJ	5.88
LQ	5.19 in
T	1.125
F	3.38
N	5.63
BF	0.41
B	7.12
BD	6.5
AK	4.5
O	2.73 in
RQ	4.82 in
G	1.69
BE	0.38 in
Center Distance (in)	2.63 in
J	6.38 in
K	3.19 in
D	2.94
TAP Depth	0.69 in
H-Tap size	3/8-16 UNC in
A	4.84

Technical Specifications

Output Key	1/4 X 1.75
No. of Gear Reductions	Single
Input Style	C-Face Quill
Output HP	2.076
Overhung Load	1,625
Series Style	GRL-WBMQ-L
Reducer Style	Worm - Right Angle
Output Style	L
Output Shaft Orientation	L
Keyway	3/16 X 3/32
Input RPM	1,750
Series Code	GRL
Series Type	Cast Iron 800 Worm Gear Reducers
Input HP	2.487
Frame Size	56C
Mounting Style	Base
Output Shaft Assembly Code	L
Output RPM	70
Series	GR Series - Ironman Worm Gear Reducers
Ratio	25:1
Motor Frame Size	56C
Service Factor	1
Input Keyway (C Face)	3/16 x 3/32
Ratio Range	25:1
Center Distance (in)	2.63
Output Diameter (in)	1.125 in
Model Code	WBMQ826
Input Bore (C Face)	0.625
Product Line	GR Series - Ironman Worm Gear Reducers
Input Quill Diameter (in)	0.625 in
Assembly	WBMQ-L
Shaft Seal Material	Viton
Reducer	Worm - Right Angle
Product Type	Right Angle
Gear Type	Worm
Input Diameter (in)	0.625 in
Reduction	Single
Output Shaft Direction	Left
Output Shaft	Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	1869 in/lbs

General Specifications

Weight

56.00 LB