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.
Input Keyway
3/16 X 1.38
Output Shaft Orientation
L
Gear Drive Reductions
Single
Length
10.69
Output HP
0.435
Motor HP Rating
0.5
HP Range
1/2 to 3/4 HP (< 1)
Series
GR Series - Ironman Worm Gear Reducers
Center Distance (in)
2.06
Center Distance Range
1" thru 3.25"
Series Type
Cast Iron 800 Worm Gear Reducers
Output Shaft Assembly Code
L
Input Quill Diameter (in)
0.625
Family Name
Cast Iron Housing material Worm Gear Reducers
Frame Size
56
Input Bore (C Face)
0.625
Housing Material
Cast Iron
Input Diameter (in)
0.625
Reducer
Worm - Right Angle
Shaft Seal Material
Viton
Ratio
60:1
Output Key
1/4 X 1.44
Series Style
GRG-BM-L
Height
10 1/2
Overhung Load
1415
Width
9.06
No. of Gear Reductions
Single
Input Style
C-Face Coupled
Output Diameter (in)
1
Output Torque Range
500 to 1000 in lbs
Reducer Style
Worm - Right Angle
Input Keyway (C Face)
3/16 x 3/32
Output Direction
L
Ratio Range
60:1
Weight
30.0 LB
EAN or UPC
690310036266
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