Tag Archives: Motor China

China manufacturer & factory supplier for Buy in Cabimas Venezuela oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

Regular roller chain is obtainable with pitches from 1/2 to 3 inches. Chain figures are determined by multiplying the pitch by eighty (a 1/2 inch pitch chain would be a No. forty chain). A hyphenated suffix indicates a number of strands.Our product range also handles locking assemblies (clamping aspects/locking device), taper bushes, QD bushes, bolt-on hubs, pto shaft, agricultural gearboxes,torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod finishes EPG is inclined to cooperate sincerely and develop generally with close friends!and yokes.

Overview

Fast Information

Relevant Industries:

Design works

Gearing Arrangement:

Planetary

The lemon tube is ideal for transmissible energy of sixteen-35HP, it is the favored choice for substantial speeds and reduced torque transmission. The two-lobe lemon tube grants minimal vibrations up to 2600 rpm with lengths not exceeding 800mm. AC collection with 6-lobe tubes (star)

Output Torque:

1.5~118Nm

Input Velocity:

1400/min

Output Pace:

880~1000/min

Brand name Title:

OEM

Product title:

generate operating gear reduction box variator motor

Application:

Food Things, Ceramics, Chemical, Packing, Dyeing, Wood operating, Glass.

Colour:

Blue(RAL5010)/Silver gray (RAL9022) Or On Ask for

Ratio:

1.4~seven

Guarantee:

1 Calendar year

Supply Ability

Supply Capacity:
36000 Piece/Items per Thirty day period

Packaging & Supply

Packaging Specifics
Transparent box packaging, or shade box packaging, it also can be custom-made.
Port
Ningbo/Shanghai

On the web Customization

 

Cast Iron Gearbox: Soon after Painting with Purple Antirust Paint, Paint with the Coloration of RAL 5010 Gentian Blue Versions: Hollow Shaft Input with IEC-normalized Motor Flange

Purchase oem china organization electric worm wheel generate working gear reduction box variator motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q1.How to select a variator motor which fulfills our requirement?
A1: You can refer to our catalogue to select the gearbox or we can support to pick when you give
       the technological info of output torque, output speed and motor parameter and many others.

 

Q2.How is your cost? Can you offer any price cut?
A2: We will give the very best price tag we can base on your wants and the quantities.

 

Q3.Do you offer you any browsing?
A3: Yes! We sincerely invite you to visit us! We can choose you from airport, railway station and so on.
       Also, we can prepare housing for you. Please permit us know in superior.

 

Q4.When is the ideal time to contact you?
A4: You can speak to us by e mail any time, we will reply you as before long as attainable.

 

Q5.How lengthy will it consider for the guide time?
A5: For our normal design, remember to refer to the diverse item internet pages to check out the guide time.
      For the OEM/ODM goods, please contact us for even more information.

 

 

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

China manufacturer & factory supplier for Buy  in Cabimas Venezuela   oem china company electric worm wheel drive working gear reduction box variator motor With high quality best price & service

120W made in China – replacement parts – in Beira Mozambique 90mm Small AC Induction Gear Motor with ce certificate top quality low price

120W  made in China - replacement parts -  in Beira Mozambique  90mm Small AC Induction Gear Motor with ce certificate top quality low price

120W  made in China - replacement parts -  in Beira Mozambique  90mm Small AC Induction Gear Motor with ce certificate top quality low price

We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Product Description

 

Induction Motor Features 

one. Generally,Micro induction motor refers to the motor rotated by the induction. Induction motor relies on capacitor and electromagnetism when starting and rotating. Although its beginning torque is not really substantial,it has a easy construction,large efficiency and can rotated carry on.

2. The solitary period motor have a reverse path with the rotating when operated.P EPT modify the direction of solitary stage motor rotation only right after deliver the motor to a end.

3. Three period motor depends on a few stage supply. It has a high efficiency and can get a higher starting torque.

Motor  Variety
 Upper:Pinion Shaft        Beneath:Spherical Shaft

Output Electricity

W

Voltage

V

Frequency

Hz

Present

A

Commencing Torque

mN.m

Rated Torque

mN.M

Rated velocity

r/min

Capacitor

μF

Lead Wire  Terminal Box
5IK120GU-AF     (5IK120A-AF) 5IK120GU-AFT (5IK120GU-AFT)  120 1ph one hundred 50 two.10  600 930 1250 30.0 
60 two.50  750 1550
5IK120GU-EF     (5IK120A-EF) 5IK120GU-EFT  (5IK120A-EFT)     120 1ph 110 60 1.65  600 750 1550 25.0 
1ph one hundred twenty 1.80 
5IK120GU-CF     (5IK120A-CF) 5IK120GU-CFT (5IK120A-CFT)    120 1ph 220 50 1.00  650 930 1250 7.0 
1ph 230 .95 
5IK120GU-HF     (5IK120A-HF) 5IK120GU-HFT (5IK120A-HFT)     120 1ph 220 60 1.00  600 750 1550
1ph 230 .95 
5IK120GU-SF     (5IK120A-SF) 5IK120GU-SFT (5IK120A-SFT)     120 3ph 220 fifty .70  1850 930 1250  
60 .60  1600 750 1550

 Observe:

1. When the motor is approved under different basic safety expectations, the product name on the nameplate is the authorized design title.

2. “-A” it signifies the voltage 110V, the assembly capacitor price it is according the label.

Parallel Shaft Gearhead(Offered Individually)

Gearhead Kind Gearhead Model Gear Ratio
Long Life
Lower Sounds
5GU K 3  3.6  5  6  7.five
9  twelve.5  15  18  
25  30  36  50  sixty 75 ninety one hundred a hundred and twenty one hundred fifty one hundred eighty two hundred
5GU10XK(Decimal Gearhead)

Packaging & Shipping

Packing Method 

one.Outer packing: Common export carton with needed transport marks

two.Internal packing: Watertight packing with shock absorbing EPE and cardboard surrounded

3.As for every the clientele needs

Shipping & Shipment Method 

We will ship the things after the payment.

We can ship to you by UPS/DHL/TNT/EMS/Fedex,by air and by sea.  

For the Countries & Regions exactly where EMS can not supply,p EPT select EPT shipping methods

P EPT speak to us straight and we will use your preferred ways 

 

Our Services

one. Free of charge upkeep inside of 12 months everlasting.

2. Expert investigation and growth crew.

3. Specialized help for set up.

4. Strict high quality management technique.

5. Personalize generation.

six. Competitive price tag.

Firm Info

Lunyee Industries Advancement Co., Ltd. is a major maker for manufacturing facility automation (FA) products ,we focus on energy transmission and motion control remedies! 

our major creation are electricity transmission goods like AC and DC(brush/brushless)gear motor, stepper motor,substantial precision planetary gearbox (spur/helical equipment)for stepping motor etc

Welcome to go to our website to find far more information http://lunyee.en.alibaba.com

FAQ

Q: Are you trading firm or producer ?
A: We are manufacturing facility.

Q: How to get?
A: deliver us inquiry → receive our quotation → negotiate detai EPT → affirm the sample → signal deal/deposit → mass production → cargo all set → stability/shipping and delivery → more cooperation

Q: How about Sample buy?
A: Sample is available for you. you should contact us for specifics. When we cost you sample price, you should feel simple, it would be refund when you location official order.

Q: How long is the deliver[Generating] and delivery?
A: Supply time relies upon on the quantity you buy. normally it takes 15-25 doing work days.

Q: My package has lacking goods. What can I do?
A: You should contact our support team and we will confirm your buy with the deal contents. We apologize for any inconveniences.

Q: How to affirm the payment?
A: We acknowledge payment by T/T, PayPal, the EPT payment ways also could be acknowledged, Remember to speak to us just before you spend by the EPT payment approaches. Also thirty-fifty% deposit is obtainable, the harmony income ought to be paid before delivery. If you have an EPT concern, p EPT come to feel free to make contact with us.

The use of original products manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our organization and the detailed substitute elements contained herein are not sponsored, authorized, or created by the OEM.

120W  made in China - replacement parts -  in Beira Mozambique  90mm Small AC Induction Gear Motor with ce certificate top quality low price

120W  made in China - replacement parts -  in Beira Mozambique  90mm Small AC Induction Gear Motor with ce certificate top quality low price

120W  made in China - replacement parts -  in Beira Mozambique  90mm Small AC Induction Gear Motor with ce certificate top quality low price

Best China manufacturer & factory NMRV110 in Managua Nicaragua with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

EPG will always adhere to it enterprise spirit of being practical, innovative, efficient and excellent to make the top international transmission drive.

Overview

Quick Details

EPG is specialized in design, manufacturer and sales of agricultural machinery and farm implements, which has an independent import and export rights. Applicable Industries:

Manufacturing Plant

Brand Name:

OEM

ITEM NO:

SYF

Color:

Blue

Product name:

Worm Gear Screw Jack

Share-holding in other manufacturing companies (i.e. EPG and HPT ), trading companies and service companies, as well as significant commercial partnerships, create an ideal distribution of competences enabling higher specialization and extreme rapidity in the management of inquiries. This organisation makes us an all-embracing, versatile and highly skilled supplier in the world of motion drives.

Material:

Aluminium Alloy

Application:

Machine Tool

Bearing:

NSK

Certificate:

ISO9001

Ratio:

5-100

Mounting Position:

Flange Mounted

Input Form:

IEC Flange

Packaging & Delivery

Lead Time
:
Quantity(Pieces) 1 – 500 >500
Est. Time(days) 20 To be negotiated

Online Customization

Product Description

NMRV WORM GEAR SPEED REDUCER WITH ZYT SERIES DC MOTOR 

According to European standard of similar product,we adopt high-quality artificial oil,imported famous brand seal parts and manufacture technology to produce square multi-placed reductor. Feature beautiful appearance,easy installation,compact structure,low noise and high efficiency.
NMRV worm gear reducer absorbs advanced technology at home and abroad. It has a novel and unique “square box” external structure. The box is beautiful in shape and is made of high quality aluminium alloy by die casting.

NMRV series structure drawing

Worm Gear Speed Reducer  NMRV+DC Motor Hot Selling Point

Selling point 1

The main feature is that it has reverse self-locking function,

 Suitable for all-round installation.

Selling point 2

Small size, light weight, low noise, long service life.

Selling point 3

Using high quality materials, high quality heat treatment.

Selling point 4

We can customize the motor parameters according to the customer’s requirements.

Selling point 5

We will provide the best after-sales service.

Selling point 5

ZYT series permanent magnet DC motors, with the improvement of people’s living standards and the development of modern production and office automation, household appliances, industrial robots and other equipment are becoming more and more rate-oriented, miniaturized and intelligent. As an important part of the executive components, the motor must have the characteristics of high precision, high speed and high efficiency. The application of DC brushless motors is also due to the fact that This has led to rapid growth.

NMRV NRV SERIES WORM GEAR SPEED REDUCER MOUNTING DIMENSIONS


PRECISION BEVEL GEAR

20CrMn Ti material – low carbon alloy steel

Imported gear grinding machine processing, high hardness, stable performance.
Vacuum furnace carburizing heat treatment, carburizing layer uniform.

HIGH QUALITY SHELL  MATERIAL

The box body is made of HT200 material,which is cleaned by professional screening and washing equipment to ensure that the inner cavity of the box body is cleaner without iron filings.

HIGH QUALITY OUTPUT SHAFT

New standard axle, multi-precision machining, through rigorous dynamic and static balance test, to ensure low noise and smooth operation of reducer

Shear bolt torque limiter (SB) EPG GROUP offers high quality PTO shafts with tubes fixed by spring pin, cross joints with roller bearings with rollers

Company Profie

Our company is a famous manufacturer of agriculture gearbox,worm reduce gearbox, PTO shafts, Sprockets ,rollar chains, bevel gear, pulleys and racks in china.
We have exported many products to our customers all over the world, we have long-time experience and strong technology support.

Some of our customer :
Italy: GB GEABOX, SATI, CHIARAVALLI, AMA, Brevini
Germany: SILOKING ,GKN ,KTS
France: Itfran, Sedies, Kuhn
Brazil: AEMCO ,STU
USA: John Deere , BLOUNT, Weasler, Agco, Omni Gear, WOODS
Canada: JAY-LOR , CANIMEX ,RingBall
……
-> Our Company with over twelve year’s history and 1000 workers and 20 sales.
-> With over 100 Million USD sales in 2017
-> With advance machinery equipments
-> With large work capacity and high quality control, ISO certified.

Exhibition

Certifications

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.

Packing & Delivery

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory NMRV110  in Managua Nicaragua  with ratio15 worm gearbox worm speed reducer with 15hp 2hp 3hp electric motor With high quality best price

Best China manufacturer & factory china in Fukuoka Japan supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

We can supply a full-range of power transmission products like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks pto shaft, agricultural gearboxes.

Overview

Quick Details

After Warranty Service:

Video technical support

Local Service Location:

Egypt

Showroom Location:

Egypt

Type:

parts

After-sales Service Provided:

Video technical support

Supply Ability

Supply AbilThe PTO shaft included with all Victory Tractor mowers has a longer extension than the typical PTO Shaft. The added length is necessary because of the far reaching movement of the mowers to the right of the tractor. ity:
We warmly welcome the friends from all the world!
3000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
packaged in plywood case or PALLET
Port
Ningbo
Lead Time
:
Quantity(Bags) 1 – 20 >20
Est. Time(days) 15 To be negotiated

Applications Worm gearboxes are available to suit the requirement of many applications. For food service and other washdown applications, worm gear boxes are available in durable, non-absorbent white or steel epoxy coatings. They are widely used in computers. The biggest benefit that the worm gearbox offers is the permanence of data written to them. Software that accompanies a worm gearbox usually enables to create a virtual drive based on the state of the disk at a given data in the past. They are also popular for backup. Worm cartridges store well and easily for long periods of time.

Online Customization

 

TYPE

Displacement

(ml/r)

Pressure

(Mpa)

Torque

(N.M)

Speed 

range 

Max Cont 

Power

Single 

Speed

Double 

Speed

Peak 

pressure

Cont 

Pressure

Rate 

torque

Theoric 

torque

TMS83-6700 6679 3340 35 25 25258 1010 0-65 123
TMS83-8300 8328 4164 35 25 31495 1259 0-50 123
TMS83-10000 10019 5010 35 25 37890 1515 0-40 123
TYPE

Displacement

(ml/r)

Pressure

(Mpa)

Torque

(N.M)

Speed 

range 

Max Cont 

Power

Single 

Speed

Double 

Speed

Peak 

pressure

Cont 

Pressure

Rate 

torque

Theoric 

torque

TMS125-10000 10000 5000 30 25 37818 1512 0-50 150
TMS125-12500 12500 6250 30 25 47273 1890 0-40 150
TMS125-15000 15000 7500 30 25 56727 2269 0-30 150

 

 china supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor 

china supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motorchina supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motorchina supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motorchina supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor

 

 

 

 

 

 

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory china  in Fukuoka Japan  supplier Poclain motorhydraulic wheel loader with hydraulic transmissionpoclain ms35 hydraulic shaft motor With high quality best price

Best China manufacturer & factory Y2 in Abeokuta Nigeria Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

our products are selling well in the American, European, South American and Asian markets. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….

Overview

Quick Details

Place of Origin:Zhejiang, China
Brand Name:

OEM

Model Number:

631-4/0.12KW

Type:

Asynchronous Motor

Frequency:

50HZ

Phase:

three-phase

Certification:

CCC, ce

AC Voltage:

220/380V

Slip clutch: this type uses a slip clutch on the driven end yoke which is comprised of three steel plates in line held together with a series of bolts with springs under the nuts. The idea here is that when you tighten the nuts the pressure is increased onto the centre plate which when set up for the load will allow the shaft to turn and the implement to stall, absorbing the shock load. As mine is rated from 20-40 hp and I’m running a 17 hp I had to make alterations to set it up. Through trial and error I determined that I had to remove half the tension bolts and springs and back off the remainder nuts to minimum in order for the clutch to “slip” prior to stall on the tractor.

Color:

Silverr plastic coating

Product Name:

Y2 Series Ac Motor

We distribute many other items that are not listed above, but are still readily available. Feel free to give us a call or send us an email. We are always ready to help.

Supply Ability

Supply Ability:
15000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Each in carton box,then packed in wooden case.
Port
NINGBO/SHANGHAI

Online Customization

The company was certified by ISO9001:2008 Quality Management System.

 

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric Motor

 

Product Name Y2 Series Three Phase Induction Ac Electric Motor
Color Silverr plastic coating
frequency 50HZ

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric Motor

 

1. Can your factory accept OEM or ODM?

   Yes,we have OEM & ODM for more than 22 years.

 

2.Can you offer sample?

    Yes,we can offer Free samples for VIP.

 

3.How about your requirement for MOQ.?

   We have very low requirement on Min. Order Quantity.

 

4.Do your factory offer quality warranty?

   Yes,quality warrantee is guaranteed.

 

5.Do your factory offer trade assurance?

   Certainly,we have trade assurance program support.

 

6.Do your factory accept distribution agent?

   Yes, distribution agent is warmly welcomed.

Y2 Series Three Phase Induction Ac Electric Motor

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price