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Grove Gear Electra-Gear EL-BM821-20-L-140 EL8210077.00 20:1 ratio aluminum single-reduction worm gear speed reducer with 2.06" center distance. Features 140TC quill input, 0.625" input diameter, 1" output diameter, and left-hand solid output. Lightweight aluminum housing for OEM and corrosion-resistant applications.
MODEL EL8210077.00
Contact supplier for technical support on: 800-626-2120
$1,282.57 Each
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Typically Ships in: 1 day
Returnable: See conditions
Assembly
BM-L
Center Distance
2.1 In.
Center distance (in)
2.06
Center Distance Range
1" thru 3.25"
Gear Drive Reductions
Single
Gear Type
Worm
H-Tap Size
3/8-16
Height (in)
10.50
Housing material
Aluminum
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
Keyway
3/16 X 3/32
Length (in)
10.69
Max OHL (Output Shaft)
1175
Max Thrust Load (Output Shaft)
1144
Model Code
BM821
Motor Frame Size
140
Mounting Style
Base
No. of Gear Reductions
Single
Output
Left
Output Diameter (in)
1.000
Output HP
1.338
Output Key
1/4 x 1.44
Output RPM
87
Output Shaft Assembly Code
L
Output Shaft Direction
Left
Output Shaft Orientation
L
Output Style
L
Output Torque
964
Output Torque Range
500 to 1000 in lbs
Output type
Solid Shaft
Overhung Load
1175
Paint/Coating
Aluminum
Product Line
EL Series - Aluminum 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
EL Series - Aluminum Worm Gear Reducers
Series Code
EL
Series Style
EL-BM-L
Service Factor
1
Shaft Seal Material
Viton
Size
140TC
TAP Depth
0.87
Thrust Rating - output shaft
1144
Width (in)
9.06
Regal Beloit Grove Gear&Reg; EL8210077.00
UPC: 662959007549 | UNSPSC: 26111537 | GTIN:
Gear Reducers & Gearmotors > Gear Drives > Right Angle Gear Drives > Non-Helical Worm Right Angle Drives
Grove Gear ELECTRA GEAR Worm Gear Reducer, Right Angle Single Reduction, Series: EL Series, 20:1 Gear Ratio, 1.584 hp Input, 1.338 hp Output, C-Face Coupled Input, Shaft Output, 7/8 in Dia Input, 1 in Dia x 2.29 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, 0.25 x 1.44 in Output Keyway, PAG Synthetic Oil Lubrication, Base Mount, Aluminum
Features:
- Aluminum housing provides superior resistances to corrosion even in harsh environments
- Factory filled with premium Mobil Glygoyle 460 PAG lubricant - USDA class H1 approved
- 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
- 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
- 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
Specs:
| Input Maximum Speed | 1750 rpm |
|---|---|
| Output Maximum Speed | 87 rpm |
| Centre Distance | 2.06 in |
| Input Type | C-Face Coupled |
| Output Size | 1 in Dia x 2.29 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, 0.25 x 1.44 in Output |
| Gear Ratio | 20:1 |
| Output Type | Shaft |
| Mounting Type | Base |
| Material | Aluminum |
| Type | Right Angle Single Reduction |
| Series | EL Series |
Packaging:
- Length: 10.69 in
- Width: 9.06 in
- Height: 10.5 in
Limited
SKU: 1318238
Right on
Took a bit to ship but after it shipped I got it fast. Right product.
Read moreSKU: 1318956
Replacement for an obsolete gearbox
We needed this gearbox as a replacement for an obsolete model made by Grove Gear back in the 90's. Needed to call the company to find out the equivalent and they directed me towards MRO. If this one will last as long as its predecessor I'll be retired by the time it will need to be replaced again.
Read moreSKU: 2919143
Grove gear
ordered it got a week early was exact to the specs performed flawlessly
Read moreSKU: 1328004
Enginiering
got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
Read more
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SKU: 1318238
Right on
Took a bit to ship but after it shipped I got it fast. Right product.
Read moreSKU: 1318956
Replacement for an obsolete gearbox
We needed this gearbox as a replacement for an obsolete model made by Grove Gear back in the 90's. Needed to call the company to find out the equivalent and they directed me towards MRO. If this one will last as long as its predecessor I'll be retired by the time it will need to be replaced again.
Read moreSKU: 2919143
Grove gear
ordered it got a week early was exact to the specs performed flawlessly
Read moreSKU: 1328004
Enginiering
got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
Read more