• 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

L	4.35 in
C	5.38 in
O	2.11 in
BE	0.38 in
K	2.09 in
N	4.31
T	0.75
AK	4.5
BF	0.41
B	4.88
G	1.38
BD	6.5
U	0.625 in
LM	6.6
J	4.19 in
F	2.75
I	3.14 in
D	1.91
Center Distance (in)	1.54 in
AJ	5.88
TAP Depth	0.63 in
A	3.44
H-Tap size	5/16-18 UNC in

Technical Specifications

Frame Size	56C
Series Style	GR-WBM-L
Output RPM	58
Input RPM	1,750
Keyway	3/16 X 3/32
Output HP	0.442
Reducer Style	Worm - Right Angle
Mounting Style	Base
Series Type	Cast Iron 800 Worm Gear Reducers
Output Shaft Assembly Code	L
Series Code	GR
Output Shaft Orientation	L
Output Style	L
Input Style	C-Face Coupled
Output Key	3/16 X 1.50
No. of Gear Reductions	Single
Overhung Load	860
Input HP	0.63
Input Bore (C Face)	0.625
Input Keyway (C Face)	3/16 x 3/32
Product Type	Right Angle
Motor Frame Size	56C
Model Code	WBM815
Center Distance (in)	1.54
Gear Type	Worm
Assembly	WBM-L
Product Line	GR Series - Ironman Worm Gear Reducers
Service Factor	1
Ratio Range	30:1
Input Diameter (in)	0.625 in
Reducer	Worm - Right Angle
Ratio	30:1
Input Keyway	3/16 X 1.38 in
Output Diameter (in)	0.750 in
Shaft Seal Material	Viton
Series	GR Series - Ironman Worm Gear Reducers
Reduction	Single
Output Shaft Direction	Left
Output Torque Rating (in-lb)	478 in/lbs
Housing Material	Cast Iron
Output Shaft	Shaft

General Specifications

Weight

23.00 LB