Qingdao Yonghexing Houseboat Propeller Factory
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3000pcs /1day |
| Packaging Details | 1pc for one box , 16.5x20.5x6.5cm ;30 pcs for one carton ,34x50x76cm |
| Delivery Time | 5-7 working days |
| material | aluminum alloy |
| Propeller Specs | 7 1/2x8-BA |
| Propeller Pitch | 8 |
| Propeller Diameter | 7 1/2 |
| usage | Fishing, Drifting, Racing |
| Rotation | right |
| Type | Inland and Coastal Boats |
| Number of Blades | 3 |
| Brand Name | YHX |
| Model Number | 7 1/2x8-BA |
| Certification | SGS 、TUV 、BV |
| Place of Origin | QINGDAO CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3000pcs /1day |
| Packaging Details | 1pc for one box , 16.5x20.5x6.5cm ;30 pcs for one carton ,34x50x76cm | Delivery Time | 5-7 working days |
| material | aluminum alloy | Propeller Specs | 7 1/2x8-BA |
| Propeller Pitch | 8 | Propeller Diameter | 7 1/2 |
| usage | Fishing, Drifting, Racing | Rotation | right |
| Type | Inland and Coastal Boats | Number of Blades | 3 |
| Brand Name | YHX | Model Number | 7 1/2x8-BA |
| Certification | SGS 、TUV 、BV | Place of Origin | QINGDAO CHINA |
| High Light | outboard engine propellers ，boat engine propeller | ||
Boat Motor Aluminum Alloy propeller 7 1/2 x 8 -BA for Yamaha 4hp 5hp 6hp Outboard Engine 6E0-45941-01-00
Products Basics: 2.5-6HP 7 1/2x8-BA
Main Specification
Type: Outboard motor propeller
Parts No.:6E0-45941-01-EL
Fit for : Yamaha outboard motor 2.5-6 HP
MOQ.: 3 pcs
Leading time: 4-5 days after payment
This information is critical to determining the correct propeller for your application:
1.3 Blades
3- blade propeller usually offer s top speed performance.
2. Diameter:
Diameter is the distance across a circle encompassing all of the propeller blades.
3. Pitch:
Pitch is the theoretical distance a propeller will move through the water of each revolution.
4. Right hand or left hand Rotation
In most cases, right hand propellers are used for single engine application and one left hand propellers are used for twin engine applications to achieve better steering control.
5. Cupped Blades:
This is a technique used to enhance the performance of propellers under certain conditions. A cupped propeller will exhibit very high efficiency at high speeds as well as minimize cavitation under heavy loads.
6. Rake:
Rake is special design feature. Positive rake benefits from normal bow lift to permit the use of a larger diameter propeller, while negative rake can provide extra blade strength for use in very high speed applications.
| Diameter | Pitch | Blades | ||
| inches | mm | inches | mm | |
| 7 1/4 | 184.15 | 5 | 127.00 | 3 |
| 7 1/4 | 184.15 | 6 | 152.40 | 3 |
| 7 1/2 | 190.50 | 7 | 177.80 | 3 |
| 7 1/2 | 190.50 | 8 | 203.20 | 3 |
| 9 1/4 | 234.95 | 8 | 203.20 | 3 |
| 9 1/4 | 234.95 | 9 | 228.60 | 3 |
| 9 1/4 | 234.95 | 10 | 254.00 | 3 |
| 9 1/4 | 234.95 | 11 | 279.40 | 3 |
| 9 7/8 | 250.83 | 10 1/2 | 266.70 | 3 |
| 9 7/8 | 250.83 | 12 | 304.80 | 3 |
| 9 7/8 | 250.83 | 13 | 330.20 | 3 |
| 11 1/8 | 282.58 | 13 | 330.20 | 3 |
| 11 5/8 | 295.28 | 11 | 279.40 | 3 |
| 11 3/8 | 288.93 | 12 | 304.80 | 3 |
| 13 1/2 | 342.90 | 15 | 381.00 | 3 |
| 13 1/4 | 336.55 | 17 | 431.80 | 3 |
| 13 | 330.20 | 19 | 482.60 | 3 |
| 13 3/4 | 349.25 | 15 | 381.00 | 3 |
| 13 | 330.20 | 17 | 431.80 | 3 |
| 13 3/4 | 349.25 | 17 | 431.80 | 3 |
| 13 3/4 | 349.25 | 19 | 482.60 | 3 |
| 14 1/2 | 368.30 | 19 | ||
Main Advantages
1. smaller diameter of the propeller hub can reduce the total propeller weight, increase the ship speed, energy-efficient and also lower the manufacture cost of the propeller
2. the hub diameter ratio for the blade against the propeller hub is lower which make sure the best propulsion
3. the high quality material makes sure longer serving life for the propeller
Company Profile
Qingdao Yonghexing Houseboat Propeller Factory was founded in 2000,located in JIMO district Qingdao city China .We are a professional manufacturer in outboard propellers and other accessories for personal watercraft vehicles.
YHX propeller can match the size and type with YAMAHA, MERCURY,HONDA,SUZUKI,TOHATSU ,VOLVO engines .
Meanwhile, We produced all kinds of marine accessories made by copper ,aluminum alloy ,rubber, Stainless steel using numerical control matching for outboard motors.
Aluminum boat ,working boat ,Leisure boat and Boat trailer are still our advantages.
We have an outstanding R&D team with superior CAD,CAM and CAE capabilities to meet the customers’ various requirement ,also accept handle OEM production by your brand .
We have always been instilling a high level of quanlity consciousness and controlling every aspect of quanlity in terms of thickness ,corrosion resistance ,resistance against rust and collisions ,also we installed analysis equipment to assist the inspection and testing process .
For many years of develpment ,YHX propellers recognized by more and more customers .We are constantly improving process and striving for excellence .
Now we could offer a variety of propeller products to satisfy a wide range of engine and hull configuration .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1997
Total Annual:
500-800
Ecer Certification：
Active Member
Qingdao Yonghexing Houseboat Propeller Factory was founded in 2000,located in JIMO district Qingdao city China .We are a professional manufacturer in outboard /stern drive propellers and impellers for personal watercraft vehicles. Our propeller can match the size and type with YAMAHA, M... Qingdao Yonghexing Houseboat Propeller Factory was founded in 2000,located in JIMO district Qingdao city China .We are a professional manufacturer in outboard /stern drive propellers and impellers for personal watercraft vehicles. Our propeller can match the size and type with YAMAHA, M...
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