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Hub City 0250-54039 HERA45 52.50:1 ratio cast iron helical-hypoid right angle reducer with 0.626" input diameter, 1.438" hollow bore output, and C-face quill input. Helical-hypoid gearing achieves over 90% efficiency for reduced energy loss and cooler operation compared to worm gear drives.
MODEL 0250-54039
Contact supplier for technical support on: 800-626-2120
$1,614.57 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Center distance (in)
3.263
Family
Hub city HERA High Efficiency right angle gear drives
Frame size
56C
Gear Drive Size
HERA45
Height
13.5
Housing dimensions
(L)8 x (H)6.938 x (W)6.25
Housing height (in)
6.938
Housing length (in)
8
Housing material
Cast iron
Housing width (in)
6.25
HP Range
1 to 1-1/2 (< 2)
Input diameter
0.626
Input HP
1.53
Input type
C-face quill
Length
14
Length through bore (in)
6.25
Model
HERA45
Nominal Ratio
50:01:00
Output diameter
1.438
Output RPM
33.3
Output Torque Range (in-lb)
2500 to 5000 in lbs
Output torque rating
2600
Output type
Hollow bore
Product line
HERA
Product type
Right angle
Ratio
52.50:1
Service factor
1
Style
ES
Width
12.25
Product Overview: 0250-54039
- HERA High Efficiency Right Angle Gear Drive
- Power ratings to 8. 5 HP
- Available in C-face quill or coupled styles
- Shaft input
- Sized to replace 2. 38" to 3. 25" center distance worm speed reducers (with available accessories)
- Ratio range to 60 1 (nominal)
| Part Number | 0250-54039 |
|---|---|
| UPC | 66279873344 |
| Description | HERA45ES 52. 50 56C 1. 438 |
| Category | Gear Drives & Speed Reducers |
| Family | HERA High Efficiency Right Angle Gear Drives |
| Model | HERA45 |
Specifications
| Ratio | 52. 50: 1 |
|---|---|
| Style | ES |
| Frame Size | 56C |
| Output Diameter | 1. 438 |
| Product Type | RIGHT ANGLE |
| Product Line | HERA |
| Input Type | MOTOR FRAME |
| Input Diameter | 0. 626 |
| 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 | ||
| PAG Synthetic | 2, 500 | 2. 180 | N/A | 47. 6 | 2, 600 | N/A | 90. 00% |
| PAG Synthetic | 1, 750 | 1. 530 | N/A | 33. 3 | 2, 600 | N/A | 90. 00% |
| PAG Synthetic | 1, 150 | 1. 000 | N/A | 21. 9 | 2, 600 | N/A | 90. 00% |
| PAG Synthetic | 850 | 0. 740 | N/A | 16. 2 | 2, 600 | N/A | 90. 00% |
| PAG Synthetic | 100 | 0. 090 | N/A | 1. 9 | 2, 600 | N/A | 90. 00% |
Related Items
| Part Number | UPC Code | Type | Description |
|---|---|---|---|
| 66279873804 | Mounting B-Base Kit | HERA45 KIT, MTG B-BASE 26 | |
| 66279873805 | Mounting B-Base Kit | HERA45 KIT, MTG B-BASE 30 | |
| 66279873806 | Mounting B-Base Kit | HERA45 KIT, MTG B-BASE 32 | |
| 66279873810 | Mounting F-Flange Kit | HERA45 KIT, MTG F-FLANGE 24 | |
| 66279873811 | Mounting F-Flange Kit | HERA45 KIT, MTG F-FLANGE 26 | |
| 66279873812 | Mounting F-Flange Kit | HERA45 KIT, MTG F-FLANGE 30 | |
| 66279873807 | Mounting T-Base Kit | HERA45 KIT, MTG T-BASE 26 | |
| 66279873808 | Mounting T-Base Kit | HERA45 KIT, MTG T-BASE 30 | |
| 66279873809 | Mounting T-Base Kit | HERA45 KIT, MTG T-BASE 32 | |
| 66279873814 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 24 DBL (Use w/1. 438" Output Bore) | |
| 66279873821 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 24 SGL (Use w/1. 438" Output Bore) | |
| 66279873815 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 26 DBL (Use w/1. 438" Output Bore) | |
| 66279873822 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 26 SGL (Use w/1. 438" Output Bore) | |
| 66279873816 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 30 DBL (Use w/1. 438" Output Bore) | |
| 66279873823 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 30 SGL (Use w/1. 438" Output Bore) | |
| 66279873817 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 32 DBL (Use w/1. 438" Output Bore) | |
| 66279873824 | Plug-In Shaft Kit | HERA45 KIT, PLUG-IN SHAFT 32 SGL (Use w/1. 438" Output Bore) | |
| 66279873800 | Torque Arm Kits | HERA45 KIT, TORQUE ARM | |
| 66279866759 | Universal Base Kits | W240 KIT, MTG BASE (PC) | |
| 66279878360 | Vertical Mounting Kit | HERA45 KIT, VERTICAL MTG 24 |
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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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/