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Grove Gear
NH-BM821-20-D-140
20:1 Ratio, 0.625" Input Diameter, 0.875" Output Diameter, Right Angle Cast Iron Single-Reduction Worm Reducer
MODEL NH8210101.00
Contact supplier for technical support on: 262-878-1221
$723.26 Each
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Returnable: See conditions
Assembly
BM-D
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 to 1-1/2 (< 2)
Input Bore (C Face)
0.875
Input Diameter (in)
0.625
Input Flange
140TC
Input HP
1.584
Input HP @ 1750 RPM
1.584
Input RPM
1750
Input Style
3-Piece Coupled
Max OHL (Output Shaft)
775
Max Thrust Load (Output Shaft)
1144
Model Code
BM821
Motor Frame Size
140
Mounting Style
Base
No. of Gear Reductions
Single
Output
Left & Right
Output Diameter (in)
0.875
Output HP
1.338
Output Key
3/16 X 1.50
Output RPM
87
Output Shaft Assembly Code
D
Output Shaft Direction
Double
Output Shaft Orientation
LR
Output Style
D
Output Torque
964
Output Torque Range
500 to 1000 in lbs
Output type
Solid Shaft
Overhung Load
1175
Paint/Coating
Blue
Product Line
NH Series - Ironman Narrow Housing Worm Gear Reducers
Product Type
Right Angle
Ratio
20 to 1
Ratio Range
20-1
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-BM-D
Service Factor
1
Shaft Seal Material
Viton
Size
140TC
Regal Beloit Grove Gear&Reg; NH8210101.00
UPC: 690310062104 | 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, 20:1 Gear Ratio, 1.584 hp Input, 1.338 hp Output, C-Face Coupled Input, Shaft Output, 7/8 in Dia Input, 0.875 in Dia x 2.66 in L Output, 87 rpm Output Maximum Speed, 1750 rpm Input Maximum Speed, 964 in-lb Output, 2.06 in Centre Distance, 3/16 x 3/32 in Input, 3/16 x 1-1/2 in Output Keyway, PAG Synthetic Oil Lubrication, Base 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: 87 rpm
- Centre Distance: 2.06 in
- Input Type: C-Face Coupled
- Output Size: 0.875 in Dia x 2.66 in L
- Input Size: 7/8 in Dia
- Lubrication Type: PAG Synthetic Oil
- Torque Rating: 964 in-lb Output
- Horsepower: 1.584 hp Input, 1.338 hp Output
- Keyway Size: 3/16 x 3/32 in Input, 3/16 x 1-1/2 in Output
- Gear Ratio: 20:1
- Output Type: Shaft
- Mounting Type: Base
- Material: Cast Iron
- Type: Narrow Housing Right Angle Single Reduction
- Series: NH Series
Packaging:
- Weight: 26.0 lb
Warranty:
Limited
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