Worm
Grove Gear GR-H818-30-H1-12
Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer
Product Type
Right Angle
Series
GR Series - Ironman Worm Gear Reducers
Center Distance Range
1" thru 3.25"
Input Style
Solid Shaft
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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.
- Center Distance Range
- 1" thru 3.25"
- Input Style
- Solid Shaft
- I
- 3.24
- Center Distance (in)
- 1.75
- Input RPM
- 1,750
- AD
- 4.73
- D
- 2.06
- Output Shaft Assembly Code
- H1
- Mounting Style
- Shaft Mount
- G
- 1.38
- AE1
- 0.49
- Assembly
- H-H1
- Gear Type
- Worm
- Output Torque Range
- 500 to 1000 in lbs
- F
- 2.75
- Input HP @ 1750 RPM
- 0.741
- AG
- 5.5
- C
- 5.75
- Output HP
- 0.569
- HP Range
- 1/2 to 3/4HP (< 1)HP
- No. of Gear Reductions
- Single
- Input Diameter (in)
- 0.625
- Ratio Range
- 30:1
- L
- 4.45
- Cd
- 1.75
- Series Style
- GR-H-H1
- Shaft Seal Material
- Viton
- Reducer
- Worm - Right Angle
- M
- 1.76
- J
- 4.19
- U
- 0.625
- Service Factor
- 1
- Output Style
- H1
- Input Keyway
- 3/16 X 1.38
- T
- 0.75
- Reducer Style
- Worm - Right Angle
- AE2
- 0.28
- Output Shaft Orientation
- H1
- Output Key
- 3/16 X 1.50
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Input HP
- 0.741
- Output Diameter (in)
- 0.75
- Ratio
- 30:1
- Model Code
- H818
- V
- 1.44
- B
- 5.19
- Max Thrust Load (Output Shaft)
- 1144
- Output RPM
- 58
- Product Type
- Right Angle
- Reduction
- Single
- Output Shaft Direction
- H1
- Output Torque Rating (in-lb)
- 614
- Output Shaft
- Hollow Bore
- Housing Material
- Cast Iron
- Overhung Load Rating (Output Shaft(lb))
- 1,200
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-H818-30-H1-12
- Mfg. Part Numberi
- GR8180507.12
- GDS #i
- GDS-149053
- Categoryi
- Worm
- UPCi
- 690310008478
- Seriesi
- GR Series - Ironman Worm Gear Reducers
- Bore Codei
- 12
- Series Codei
- GR
Common Questions
How do I get a price for the GR-H818-30-H1-12?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine Grove Gear part?
Yes. GDS Supply supplies the genuine Grove Gear GR-H818-30-H1-12, manufacturer article number GR8180507.12. Its UPC is 690310008478.
