Worm
Grove Gear GR-HM842-30-H1-140-35
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
Motor Frame Size
140TC
Input Diameter (in)
1.25
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.
- Input Diameter (in)
- 1.25
- C
- 11.38
- Model Code
- HM842
- Input Bore (C Face)
- 0.875
- AE2
- 0.34
- BD
- 6.5
- AK
- 4.5
- LM
- 11.81
- Assembly
- HM-H1
- AG
- 8.5
- Output HP
- 5.517
- G
- 2.5
- Mounting Style
- Shaft Mount
- Output Key
- 1/2 X 3.38
- Cd
- 4.25
- Input Style
- Flexible Coupling Input
- Service Factor
- 1
- Ratio
- 30:1
- Reducer
- Worm - Right Angle
- AE1
- 0.63
- Frame Size
- 140TC
- Input RPM
- 1,750
- F
- 5
- Output Shaft Orientation
- H1
- T
- 2.188
- U
- 1.25
- Ratio Range
- 30:1
- Input HP
- 6.481
- Gear Type
- Worm
- BF
- 0.41
- B
- 10.25
- Output Shaft Assembly Code
- H1
- HP Range
- 5 HP to (< 7-1/2)HP
- No. of Gear Reductions
- Single
- Max Thrust Load (Output Shaft)
- 2533
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Shaft Seal Material
- Viton
- Output Style
- H1
- Center Distance (in)
- 4.25
- Output Torque Range
- 5000 to 10000 in lbs
- Input Keyway (C Face)
- 3/16 x 3/32
- AJ
- 5.88
- Input Keyway
- 1/4 X 2.50
- AD
- 7.53
- Output Diameter (in)
- 2.188
- BE
- 0.38
- Output RPM
- 58
- Series Style
- GR-HM-H1
- Center Distance Range
- Above 3.25"
- L
- 9.57
- V
- 2.756
- J
- 8.5
- Product Type
- Worm Speed Reducer
- Input HP @ 1750 RPM
- 6.481
- I
- 6.1
- Motor Frame Size
- 140TC
- D
- 4.44
- Reducer Style
- Worm - Right Angle
- Reduction
- Single
- Output Shaft Direction
- H1
- Output Torque Rating (in-lb)
- 5960
- Output Shaft
- Hollow Bore
- Housing Material
- Cast Iron
- Overhung Load Rating (Output Shaft(lb))
- 3,550
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-HM842-30-H1-140-35
- Mfg. Part Numberi
- GR8420531.35
- GDS #i
- GDS-149946
- Categoryi
- Worm
- UPCi
- 690310028230
- Seriesi
- GR Series - Ironman Worm Gear Reducers
- Series Codei
- GR
- Bore Codei
- 35
Common Questions
How do I get a price for the GR-HM842-30-H1-140-35?
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-HM842-30-H1-140-35, manufacturer article number GR8420531.35. Its UPC is 690310028230.
