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Hub City 20-2004294 3S 31.14:1 ratio cast iron parallel shaft drive with spur gearing. Features a 1.375" shaft input and 2.438" hollow bore output. Designed for industrial power transmission applications requiring reliable speed reduction.
MODEL 20-2004294
Contact supplier for technical support on: 800-626-2120
Call for Pricing - 888-671-2883
Typically Ships in: 1 day
Returnable: See conditions
Family
Hub city parallel shaft drives (Double reduction)
Gear type
S
Height
12
Housing material
Cast Iron
HP Range
7-1/2 (< 10)
Input diameter
1.375
Input type
Shaft
Length
20.5
Model
3S
Output diameter
2.438
Output RPM
56
Output Torque Range
5000 to 10000 in lbs
Output torque rating
9191
Output type
Hollow bore
Product line
Parallel shaft drive
Product type
Parallel
Ratio
31.14:1
Ratio Range
30:01:00
Series
3
Service factor
1
Width
12.25
Product Overview: 20-2004294
- Shaft Mounted Parallel Shaft Drive, Double Reduction
- Shaft input
- Standard 2-7/16" diameter hollow bore output
- Power ratings to 37. 2 input HP
- Eight standard ratios ranging from 4. 92 1 to 63. 99: 1
| Part Number | 20-2004294 |
|---|---|
| UPC | 66279828383 |
| Description | 3S 31. 14/1 S 2. 438 |
| Category | Gear Drives & Speed Reducers |
| Family | Parallel Shaft Drives (Double Reduction) |
| Series | 3 |
| Model | 3S |
Specifications
| Ratio | 31. 14: 1 |
|---|---|
| Gear Type | S |
| Output Diameter | 2. 438 |
| Product Type | Parallel |
| Product Line | Parallel Shaft Drive |
| Input Type | SHAFT |
| Input Diameter | 1. 375 |
| Output Type | HOLLOW BORE |
Rating Table (@ 1. 00 Service Factor) (AGMA Load Class I)
| Oil | Input | Output | Efficiency% | ||||
|---|---|---|---|---|---|---|---|
| RPM | HP | Thermal HP | RPM | Torque | Thermal Torque | ||
| Conventional | 1, 750 | 8. 400 | N/A | 56 | 9, 191 | N/A | 95. 00% |
| Conventional | 1, 150 | 5. 800 | N/A | 37 | 9, 643 | N/A | 95. 00% |
| Conventional | 850 | 4. 300 | N/A | 27 | 9, 737 | N/A | 95. 00% |
| Conventional | 690 | 3. 500 | N/A | 22 | 9, 785 | N/A | 95. 00% |
| Conventional | 100 | 0. 520 | N/A | 3. 2 | 10, 000 | N/A | 95. 00% |
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|---|---|---|---|
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The customer service girls got my orders taken care of after just a few short emails describing what I was needing. Thanks so much for the help!
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Satisfied
Once I sent the description of the part I needed, the order went through very fast. Completely Satisfied
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Got it handled
The customer service girls got my orders taken care of after just a few short emails describing what I was needing. Thanks so much for the help!
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Satisfied
Once I sent the description of the part I needed, the order went through very fast. Completely Satisfied
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/