Worm
Grove Gear GR-H860-20-H1-55
Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer
Product Type
Worm Speed Reducer
Series
GR Series - Ironman Worm Gear Reducers
Bore Code
55
Output RPM
87
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.
- Output RPM
- 87
- Input HP
- 15.71
- Mounting Style
- Shaft Mount
- J
- 12.75
- Center Distance (in)
- 6
- Input RPM
- 1,750
- B
- 14.5
- Input HP @ 1750 RPM
- 15.71
- Output Diameter (in)
- 3.4375
- Output Key
- 7/8 X 4.00
- Model Code
- H860
- AD
- 10.52
- V
- 4.256
- Gear Type
- Worm
- Reducer
- Worm - Right Angle
- Product Line
- GR Series - Ironman Worm Gear Reducers
- T
- 3.438
- Input Style
- Solid Shaft
- AE1
- 0.52
- L
- 11.78
- Ratio Range
- 20:1
- Output HP
- 14.06
- FZ
- 0.33
- Output Shaft Assembly Code
- H1
- AE2
- 0.52
- Output Style
- H1
- FA
- 11.13
- No. of Gear Reductions
- Single
- Series Style
- GR-H-H1
- F
- 6.38
- HP Range
- 15HP to (<20)HP
- Max Thrust Load (Output Shaft)
- 3990
- Input Keyway
- 3/8 X 3.00
- G
- 3.19
- Output Torque Range
- 10000 to 20000 in lbs
- Shaft Seal Material
- Viton
- Cd
- 6
- D
- 6.5
- Input Diameter (in)
- 1.5
- U
- 1.5
- Reducer Style
- Worm - Right Angle
- Output Shaft Orientation
- H1
- Service Factor
- 1
- M
- 3.41
- AG
- 11.5
- Ratio
- 20:1
- C
- 16.5
- Center Distance Range
- Above 3.25"
- Product Type
- Worm Speed Reducer
- Assembly
- H-H1
- Reduction
- Single
- Output Shaft Direction
- H1
- Output Shaft
- Hollow Bore
- Overhung Load Rating (Output Shaft(lb))
- 3,723
- Housing Material
- Cast Iron
- Output Torque Rating (in-lb)
- 10127
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-H860-20-H1-55
- Mfg. Part Numberi
- GR8600505.55
- GDS #i
- GDS-149402
- Categoryi
- Worm
- UPCi
- 690310035146
- Bore Codei
- 55
- Seriesi
- GR Series - Ironman Worm Gear Reducers
- Series Codei
- GR
Common Questions
How do I get a price for the GR-H860-20-H1-55?
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-H860-20-H1-55, manufacturer article number GR8600505.55. Its UPC is 690310035146.
