Active Member
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[China]
Address: Chengnan Industrail Pak JIMO District Qingdao City China
Contact name:
Qingdao Yonghexing Houseboat Propeller Factory |
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9-7-8x10-1-2-F-Aluminum-Alloy-Propeller-for-Yamaha-20HP-25HP-30HP-664-45945-00-EL
Propeller Basics:3X 9 7/8X10 1/2-F
Main Specification
Type: Outboard Engine Propeller
Fit for : Yamaha outboard motor 9.9-15 HP
Parts No.:664-45945-00-EL
MOQ.: 1pcs
Leading time: 3-4 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 |
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FAQ
- Are you a manufacturer?
Yes, we are a professional Propeller and Marine Boat manufacturer
over 12 years experience.,with our own factory in Qingdao .
- How many days will a new development item need?
Usually,we will prepare the molds and counter samples for a general
part in 30-40days.
- What is the lead time for the general production order?
About 1 months according to the quantities.
- What's your strength?
We are specialized in marine propeller ,Jet Ski Impeller , all
kinds of aluminum alloy leisure boat ,fishing boat ,working boat .
we have been suppling to global market for over 8 years with good
quanlity ,competitive price and a wide range of categories .
- Where are your customers from?
Most of our customers are from North America and Europe.Russia
Africa
- Which are the near ports?
We are located in Qingdao, there are1.5 hours driving from my
company to Qingdao port and 30minutes to Qingdao Airport.
- What's the payment term?
T/T, Western Union, PayPal, L/C, .
It would be our pleasure to service you with satisfaction. We are
sincerely hope to be your partners and friends here in Qingdao
CHINA.
