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Hub City 0270-02511 Spartan 50:1 single-reduction aluminum worm gear drive. Aluminum housing provides two-thirds weight savings over cast iron. Shaft input and shaft output with 1.625" input diameter and 2.938" output diameter. Suitable for applications requiring a lightweight, corrosion-resistant speed reducer.
MODEL 0270-02511
Contact supplier for technical support on: 800-626-2120
Call for Pricing - 888-671-2883
Typically Ships in: 1 day
Returnable: See conditions
Center distance (in)
7
Center Distance Range
Above 3.25"
Gear type
Worm
Height
24
Housing material
Cast Iron
HP Range
7-1/2 (< 10)
Input diameter
1.625
Input HP
8.7
Input style
Shaft
Keyway
3/8 x 3/16
Length
48
Model code
GW707
Mounting style
R
Output
Shaft
Output Diameter (in)
2.938
Output RPM
35
Output shaft direction
Right
Output Torque Range
10, 000 to 20, 000 in lbs
Output torque rating
13011
Overhung load
3790
Ratio
50
Ratio Range
50:01:00
Series code
GW70
Service factor
1
Style
R
Width
24
Product Overview: 0270-02511
- GW Series Worm Gear Drive, Single Reduction
- Power ratings to 51 input HP
- 7" center distance
- Shaft input
- Shaft output with drop bearing mounting flange
- Ratio range to 70 1
| Part Number | 0270-02511 |
|---|---|
| UPC | 66279857290 |
| Description | GW707 50/1 R WR |
| Category | Gear Drives & Speed Reducers |
| Family | Worm Gear Speed Reducers (Single Reduction) |
| Series | GW70 |
| Model | GW707 |
Specifications
| Ratio | 50: 1 |
|---|---|
| Style | R |
| Gear Type | WR |
| Frame Size | N/A |
| Output Diameter | 2. 937 |
| Product Type | Right Angle |
| Product Line | Worm Gear Drive |
| Input Type | SHAFT |
| Input Diameter | 1. 625 |
| Output Type | SHAFT |
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. 700 | 8. 700 | 35 | 13, 011 | 13, 011 | 82. 70% |
| PAO Synthetic | 1, 750 | 8. 700 | 8. 700 | 35 | 13, 336 | 13, 336 | 84. 80% |
| PAG Synthetic | 1, 750 | 8. 700 | 8. 700 | 35 | 13, 596 | 13, 596 | 86. 40% |
| Conventional | 1, 170 | 7. 400 | 7. 400 | 23. 4 | 15, 966 | 15, 966 | 79. 90% |
| PAO Synthetic | 1, 170 | 7. 400 | 7. 400 | 23. 4 | 16, 365 | 16, 365 | 81. 90% |
| PAG Synthetic | 1, 170 | 7. 400 | 7. 400 | 23. 4 | 16, 684 | 16, 684 | 83. 40% |
| Conventional | 100 | 1. 600 | 1. 600 | 2 | 31, 109 | 31, 109 | 61. 20% |
| PAO Synthetic | 100 | 1. 600 | 1. 600 | 2 | 31, 887 | 31, 887 | 62. 70% |
| PAG Synthetic | 100 | 1. 600 | 1. 600 | 2 | 32, 509 | 32, 509 | 63. 90% |
Related Items
| Part Number | UPC Code | Type | Description |
|---|---|---|---|
| NEMA C Flange Adaptor | GW70 KIT, MOTOR FLANGE 180TC | ||
| NEMA C Flange Adaptor | GW70 KIT, MOTOR FLANGE 210TC | ||
| NEMA C Flange Adaptor | GW70 KIT, MOTOR FLANGE 250TC |
SKU: 192044
Gearbox
Great customer service. Unfortunately the delivery time took 3 months but that was because of Hub City and not MRO fault
Read more
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SKU: 192044
Gearbox
Great customer service. Unfortunately the delivery time took 3 months but that was because of Hub City and not MRO fault
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/