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Hub City 20-2007978 4E 23.65:1 ratio cast iron parallel shaft drive with spur gearing. Features a 143TC C-face quill input and 2.438" hollow bore output. The .875" input shaft includes a 3/16 x 3/32 keyway. Designed for industrial power transmission applications requiring a compact, right-angle drive solution.
MODEL 20-2007978
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)
Frame size
143TC
Gear type
S
Height
12
Housing material
Cast Iron
HP Range
15 HP (< 20)
Input diameter
0.875 dIA - 3/16 X 3/32 kW
Input type
C-face quill
Length
20.5
Model
4E
Motor frame size
140TC
Output diameter
2.438
Output RPM
74
Output Torque Range
10, 000 to 20, 000 in lbs
Output torque rating
14265
Output type
Hollow bore
Product line
Parallel shaft drive
Product type
Parallel
Ratio
23.65:1
Ratio Range
25:01:00
Series
4
Service factor
1
Width
12.25
Product Overview: 20-2007978
- Shaft Mounted Parallel Shaft Drive, Double Reduction
- C-face motor frame input
- Standard 2-15/16" diameter hollow bore output
- Power ratings to 49. 9 input HP
- Seven standard ratios ranging from 5. 02 1 to 30. 02: 1
| Part Number | 20-2007978 |
|---|---|
| UPC | 66279829673 |
| Description | 4E 23. 65/1 S 143TC 2. 438. 875 DIA - 3/16 X 3/32 KW |
| Category | Gear Drives & Speed Reducers |
| Family | Parallel Shaft Drives (Double Reduction) |
| Series | 4 |
| Model | 4E |
Specifications
| Ratio | 23. 65: 1 |
|---|---|
| Gear Type | S |
| Frame Size | 143TC |
| Output Diameter | 2. 438 |
| Product Type | Parallel |
| Product Line | Parallel Shaft Drive |
| Input Type | MOTOR FRAME |
| Input Diameter | . 875 DIA - 3/16 X 3/32 KW |
| 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 | 17. 100 | N/A | 74 | 14, 265 | N/A | 95. 00% |
| Conventional | 1, 150 | 11. 900 | N/A | 49 | 15, 099 | N/A | 95. 00% |
| Conventional | 850 | 9. 000 | N/A | 36 | 15, 478 | N/A | 95. 00% |
| Conventional | 690 | 7. 400 | N/A | 29 | 15, 584 | N/A | 95. 00% |
| Conventional | 100 | 1. 100 | N/A | 4. 2 | 16, 020 | N/A | 95. 00% |
Related Items
| Part Number | UPC Code | Type | Description |
|---|---|---|---|
| 66279867270 | Torque Arm Kits | 1, 2, 3, 4, 52, 83, 89, 85, 95 KIT, TORQUE ARM |
SKU: 2856624
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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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!
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/