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Grove Gear
NH-HM821-100-H1-56-20
100:1 Ratio, 0.625" Input Diameter, 1.25" Output Diameter, Right Angle Cast Iron Single-Reduction Worm Reducer
MODEL NH8210524.20
Contact supplier for technical support on: 262-878-1221
$997.61 Each
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Assembly
HM-H1
Bore Code
20
Center Distance
2.1 In.
Center distance (in)
2.06
Center Distance Range
1" thru 3.25"
Gear Drive Reductions
Single
Gear Type
Worm
Housing material
Cast iron
HP Range
1/3 HP or Less (< 1/2)
Input Bore (C Face)
0.625
Input Diameter (in)
0.625
Input Flange
56C
Input HP
0.217
Input HP @ 1750 RPM
0.217
Input Style
3-Piece Coupled
Max OHL (Output Shaft)
775
Max Thrust Load (Output Shaft)
1144
Model Code
HM821
Motor Frame Size
56C
Mounting Style
Shaft Mount
No. of Gear Reductions
Single
Output
Hollow
Output Diameter (in)
1.25
Output Hollow Shaft Diameter (in)
1.250
Output HP
0.122
Output Key
1/4 X 2.50
Output RPM
17
Output Shaft Assembly Code
H1
Output Shaft Direction
H1
Output Shaft Orientation
H1
Output Style
H1
Output Torque
439
Output Torque Range
250 to 500 in lbs
Output type
Hollow bore
Paint/Coating
Blue
Product Line
NH Series - Ironman Narrow Housing Worm Gear Reducers
Product Type
Right Angle
Ratio
100 to 1
Ratio Range
100-1 to 250-1
Reducer
Worm - Right Angle
Reducer Style
Worm - Right Angle
Reducer Type
Single
Series
NH Series - Ironman Narrow Housing Worm Gear Reducers
Series Code
NH
Series Style
NH-HM-H1
Service Factor
1
Shaft Seal Material
Viton
Size
56C
Regal Beloit Grove Gear&Reg; NH8210524.20
UPC: 690310063491 | UNSPSC: 26111537 | GTIN:
Gear Reducers & Gearmotors > Gear Drives > Right Angle Gear Drives > Non-Helical Worm Right Angle Drives
Grove Gear® IRONMAN® Worm Gear Reducer, Narrow Housing Right Angle Single Reduction, Series: NH Series, 100:1 Gear Ratio, 0.217 hp Input, 0.122 hp Output, C-Face Coupled Input, Hollow Bore Output, 5/8 in Dia Input, 1-1/4 in Dia Output, 17 rpm Output Maximum Speed, 1750 rpm Input Maximum Speed, 439 in-lb Output, 2.06 in Centre Distance, 3/16 x 3/32 in Input, 1/4 x 2-1/2 in Output Keyway, PAG Synthetic Oil Lubrication, Shaft Mount, Cast Iron
Features:
- Rugged cast iron housing, covers and flanges provide superior strength and rigidity
- Factory filled with premium Mobil® Glygoyle® 460 PAG lubricant
- Large oil capacity provides positive splash lubrication and superior cooling capability
- FKM 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
- Designed with industry leading premium features as standard
- Compact housing design to fit where other reducer brands cannot
Specs:
- Input Maximum Speed: 1750 rpm
- Output Maximum Speed: 17 rpm
- Centre Distance: 2.06 in
- Input Type: C-Face Coupled
- Output Size: 1-1/4 in Dia
- Input Size: 5/8 in Dia
- Lubrication Type: PAG Synthetic Oil
- Torque Rating: 439 in-lb Output
- Horsepower: 0.217 hp Input, 0.122 hp Output
- Keyway Size: 3/16 x 3/32 in Input, 1/4 x 2-1/2 in Output
- Gear Ratio: 100:1
- Output Type: Hollow Bore
- Mounting Type: Shaft
- Material: Cast Iron
- Type: Narrow Housing Right Angle Single Reduction
- Series: NH Series
Packaging:
- Weight: 26.0 lb
Warranty:
Limited
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