• 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.

Technical Specifications

No. of Gear Reductions	Single
Product Line	GR Series - Ironman Worm Gear Reducers
Reducer Style	Worm - Right Angle
Center Distance (in)	2.06
Output Diameter (in)	1.000 in
Frame Size	56C
Product Type	Right Angle
Overhung Load	1,125
Assembly	WBMQ-D
Series	GR Series - Ironman Worm Gear Reducers
Reducer	Worm - Right Angle
Input HP	1.887
Output Shaft Assembly Code	D
Service Factor	1
Input Style	C-Face Quill
Gear Type	Worm
Mounting Style	Base
Output RPM	116
Output Shaft Orientation	LR
Input RPM	1,750
Motor Frame Size	56C
Series Style	GRL-WBMQ-D
Output HP	1.661
Input Bore (C Face)	0.625
Shaft Seal Material	Viton
Ratio	15:1
Input Diameter (in)	0.625 in
Input Keyway (C Face)	3/16 x 3/32
Output Key	1/4 x 1.44
Model Code	WBMQ821
Ratio Range	15:1
Output Style	D
Reduction	Single
Output Shaft Direction	Double
Housing Material	Cast Iron
Output Shaft	Shaft
Output Torque Rating (in-lb)	897 in/lbs

General Specifications

UPC	690310050552
Weight	30.00 LB