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Hub City 0250-56331 HERA75 cast iron helical-hypoid right angle reducer with 9.58:1 ratio, shaft input, 1.248" input diameter, and 1.938" hollow bore output. Helical-hypoid gearing achieves over 90% efficiency, outperforming traditional worm gear drives. Cast iron housing ensures durability in demanding industrial applications.
MODEL 0250-56331
Contact supplier for technical support on: 800-626-2120
$2,694.11 Each
Prices are subject to change
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Typically Ships in: 2 days
Returnable: See conditions
Center distance (in)
4.287
Family
Hub city HERA High Efficiency right angle gear drives
Gear Drive Size
HERA75
Height
18.25
Housing dimensions
(L)13.61 x (H)11.375 x (W)9.5
Housing height (in)
11.375
Housing length (in)
13.61
Housing material
Cast iron
Housing width (in)
9.5
HP Range
25 HP (< 30)
Input diameter
1.248
Input HP
27.37
Input type
Shaft
Length
20
Length through bore (in)
9.5
Model
HERA75
Nominal Ratio
10:01
Output diameter
1.938
Output RPM
182.7
Output Torque Range (in-lb)
5000 to 10000 in lbs
Output torque rating
8500
Output type
Hollow bore
Product line
HERA
Product type
Right angle
Ratio
9.58:1
Service factor
1
Style
AS
Width
16.6
Product Overview: 0250-56331
- HERA High Efficiency Right Angle Gear Drive
- Power ratings to 27 HP
- Available in C-face quill or coupled styles
- Shaft input
- Sized to replace 4. 25" to 6" center distance worm speed reducers (with available accessories)
- Ratio range to 60 1 (nominal)
| Part Number | 0250-56331 |
|---|---|
| UPC | 66279879341 |
| Description | HERA75AS 9. 58 52 1. 938 |
| Category | Gear Drives & Speed Reducers |
| Family | HERA High Efficiency Right Angle Gear Drives |
| Model | HERA75 |
Specifications
| Ratio | 9. 58: 1 |
|---|---|
| Style | AS |
| Output Diameter | 1. 938 |
| Product Type | RIGHT ANGLE |
| Product Line | HERA |
| Input Type | SHAFT |
| Input Diameter | 1. 248 |
| 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 | 18. 000 | N/A | 261 | 3, 912 | N/A | 90. 00% |
| PAG Synthetic | 1, 750 | 27. 370 | N/A | 182. 7 | 8, 500 | N/A | 90. 00% |
| PAG Synthetic | 1, 150 | 17. 990 | N/A | 120 | 8, 500 | N/A | 90. 00% |
| PAG Synthetic | 850 | 13. 300 | N/A | 88. 7 | 8, 500 | N/A | 90. 00% |
| PAG Synthetic | 100 | 1. 560 | N/A | 10. 4 | 8, 500 | N/A | 90. 00% |
Related Items
| Part Number | UPC Code | Type | Description |
|---|---|---|---|
| 66279875173 | Motor Flange Kit | HERA55 KIT, MOTOR FLANGE 56C | |
| 66279875174 | Motor Flange Kit | HERA55 KIT, MOTOR FLANGE 143TC | |
| 66279875175 | Motor Flange Kit | HERA55 KIT, MOTOR FLANGE 182TC | |
| 66279875176 | Motor Flange Kit | HERA55 KIT, MOTOR FLANGE 213TC | |
| 66279878685 | Mounting B-Base Kit | HERA75 KIT, MTG B-BASE 52 | |
| 66279878695 | Mounting B-Base Kit | HERA75 KIT, MTG B-BASE 60 | |
| 66279878692 | Mounting F-Flange Kit | HERA75 KIT, MTG F-FLANGE 42 | |
| 66279878693 | Mounting F-Flange Kit | HERA75 KIT, MTG F-FLANGE 52 | |
| 66279878699 | Mounting F-Flange Kit | HERA75 KIT, MTG F-FLANGE 60 | |
| 66279878686 | Mounting T-Base Kit | HERA75 KIT, MTG T-BASE 42 | |
| 66279878687 | Mounting T-Base Kit | HERA75 KIT, MTG T-BASE 52 | |
| 66279878696 | Mounting T-Base Kit | HERA75 KIT, MTG T-BASE 60 | |
| 66279878688 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 42 DBL (Use w/2. 438" Output Bore) | |
| 66279878689 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 42 SGL (Use w/2. 438" Output Bore) | |
| 66279878690 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 52 DBL (Use w/2. 438" Output Bore) | |
| 66279878691 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 52 SGL (Use w/2. 438" Output Bore) | |
| 66279878697 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 60 DBL (Use w/2. 438" Output Bore) | |
| 66279878698 | Plug-In Shaft Kit | HERA75 KIT, PLUG-IN SHAFT 60 SGL (Use w/2. 438" Output Bore) | |
| 66279878680 | Torque Arm Kits | HERA75 KIT, TORQUE ARM | |
| 66279881156 | Vertical Mounting Kit | HERA35 KIT, VERTICAL MTG 18 | |
| 66279878361 | Vertical Mounting Kit | HERA55 KIT, VERTICAL MTG 32 | |
| 66279878694 | Vertical Mounting Kit | HERA75 KIT, VERTICAL MTG 42 |
SKU: 192043
Satisfied
Once I sent the description of the part I needed, the order went through very fast. Completely Satisfied
Read moreSKU: 192044
Gearbox
Great customer service. Unfortunately the delivery time took 3 months but that was because of Hub City and not MRO fault
Read moreSKU: 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!
Read more
#42160
Brand
Boston Gear
Model
RA1021
SKU: 192043
Satisfied
Once I sent the description of the part I needed, the order went through very fast. Completely Satisfied
Read moreSKU: 192044
Gearbox
Great customer service. Unfortunately the delivery time took 3 months but that was because of Hub City and not MRO fault
Read moreSKU: 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!
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/