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Worm
Grove Gear NH-HM832-25-H1-210-31
Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer
Product Type
Right Angle
Series
NH Series - Ironman Narrow Housing Worm Gear Reducers
Motor Frame Size
210TC
Input HP @ 1750 RPM
3.465
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
- 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.
- O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
- 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.
- 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.
- 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.
- Input HP @ 1750 RPM
- 3.465
- Shaft Seal Material
- Viton
- Input RPM
- 1,750
- AB
- 5.57
- Max Thrust Load (Output Shaft)
- 2574
- AG
- 6.31
- AK
- 8.5
- Input Diameter (in)
- 0.875
- Output Torque Range
- 2500 to 5000 in lbs
- Service Factor
- 1
- Series Style
- NH-HM-H1
- Ratio
- 70:1
- Frame Size
- 210TC
- Output Diameter (in)
- 1.938
- AJ
- 7.25
- Model Code
- HM832
- AE1
- 0.49
- BF
- 0.53
- Center Distance (in)
- 3.25
- H
- 0.53
- L
- 6.76
- Input Keyway (C Face)
- 5/16 x 5/32
- Output Key
- 1/2 X 3.38
- Input Style
- Flexible Coupling Input
- Input HP
- 4.373
- Gear Type
- Worm
- Output Style
- H1
- Input Bore (C Face)
- 1.375
- G
- 2.87
- AF
- 0.25
- Assembly
- HM-H1
- HP Range
- 3HP (< 5)
- Input Keyway
- 3/16 X 1.63
- L1
- 10.01
- BE1
- 0.5
- Output Shaft Orientation
- H1
- P
- 3.51
- I
- 5.02
- AA
- 12.06
- No. of Gear Reductions
- Single
- BD
- 9
- Output HP
- 3.732
- U
- 0.875
- Output RPM
- 70
- D
- 4.19
- Product Line
- NH Series - Ironman Narrow Housing Worm Gear Reducers
- Output Shaft Assembly Code
- H1
- LL
- 2.95
- Reducer
- Worm - Right Angle
- Reducer Style
- Worm - Right Angle
- Motor Frame Size
- 210TC
- Mounting Style
- Shaft Mount
- V
- 2.51
- B
- 8
- Ratio Range
- 70:1
- T
- 1.938
- Center Distance Range
- 1" thru 3.25"
- Cd
- 3.25
- Product Type
- Right Angle
- AE2
- 0.57
- Reduction
- Single
- Output Shaft Direction
- H1
- Overhung Load Rating (Output Shaft(lb))
- 2,250
- Output Torque Rating (in-lb)
- 2658
- Output Shaft
- Hollow Bore
- Housing Material
- Cast Iron
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- NH-HM832-25-H1-210-31
- Mfg. Part Numberi
- NH8320578.31
- GDS #i
- GDS-156948
- Categoryi
- Worm
- UPCi
- 690310078624
- Bore Codei
- 31
- Seriesi
- NH Series - Ironman Narrow Housing Worm Gear Reducers
- Series Codei
- NH
Common Questions
How do I get a price for the NH-HM832-25-H1-210-31?
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 NH-HM832-25-H1-210-31, manufacturer article number NH8320578.31. Its UPC is 690310078624.
