• Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley System 1
  • Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley System 2
  • Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley System 3
Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley

Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley

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4TNE94 4TNV98L Engine Parts V-belt pulley 129916-21680 v-pulley

 

  

1. OUR ADVANTAGES:                                                              
(1)Genuine part

(2)We can provide OEM products
(3)All kinds of packing which you need
(4)high performance ,high quality product & competitive price
(5)High quality after-sales service

(6) ISO 9001 Quality system certificated

 

 

2. TECHNICAL PARAMETER                                                    

part numberapplication  
129916-21680engine

 

 

3. PRODUCT PICTURES                                                            

 

Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley

 FAQ

We have organized several common questions for our clients,may help you sincerely:

1)How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


2)How long can we receive the product after purchase?

In the purchase of product within 20-25 days, we will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 30 days can be served.


3)Do you have necessary certificate or inspection to make sure we can import smoothly?

Syringes are CE,FDA approved. And we supplied main nations in the world.

 

Q: How to prevent the transmission shaft from breaking and falling off?
When the maintenance operation is not strictly carried out, the operating rules of the repair process are not strictly carried out, and the parts of the transmission shaft are deformed at random.The driver's improper operation, the drive shaft has a great impact on the result of damaged parts.The support deformation changes the vertical position between the drive shaft and the rear axle axis, twisting after mounting bolt flange in transmissionShaft abscission. Preventive measures:
Q: Drive to do a linear movement of the spiral, look at the net efficiency of the ball screw rod is relatively high, if the ball screw to make the counter revolution, is the nut with a one-way bearing vertical fixation, screw up and down reciprocating motion, so that you can do, if possible, wire rod length 40CM screw diameter, 8MM, vertical pressure 80N of the screw, choose the lead big nut can make the speed to 700 RPM in the under pressure?
Many manufacturers are now producing this kind of machine, that is, the rotor and the screw nut are made together
Q: What kind of lubricant does nylon transmission use?
Nylon parts are generally used in low light load occasions, and then products require higher cleanliness, generally do not need lubrication;
Q: This problem for a long time, a drive shaft with a key, how to fix the position after the rotation of concrete keyway, don't specify the rotation and rotation angle, through parallel or perpendicular to that location
I've seen other people, can first determine a plane for reference and choose the angle
Q: The axial force of this drive eliminates the problem of how to do it! Thank you for the exam tomorrow
Because the helical gear and worm gear can be processed in the direction is not clearly defined, so draw a worm gear direction, the other direction can be drawn by the direction of worm gear and the worm helical gear, thrust by 4 by thrust as long as the offset, it has achieved the design goal.Hope to be helpful to you, please adopt.
Q: What are the functions of an automobile powertrain? What is the function of each part of it?
The layout type of transmission system, the common arrangement of mechanical transmission system, mainly related to the position of engine and the drive type of automobile. Can be divided into:1. front drive - FR: engine front and rear wheel driveIt's a traditional layout. Most of the domestic and overseas freight cars, some cars and some passenger cars adopt this type. FR has the advantage of large adhesion, easy to obtain sufficient driving force, the front and rear weight of the vehicle is relatively balanced, and the handling stability is better. The disadvantage is driving multiple parts, transmission parts, transmission quality, transmission shaft through the passenger compartment occupied floor space in the cabin.
Q: When the coupling is linked, can the drive shaft be thinner than the motor shaft?
Actually, the problem is mechanical mechanics.On the one hand, the size of the drive shaft in addition to considering the matching of the motor shaft
Q: What part of the transmission mechanism of the walking conveyor?
Belt driveBelt drive is one of the transmission devices that are widely used in mechanical equipment, mainly consisting of driving wheels, driven wheels and driving belts. The friction and engagement between the belt and pulley can be used to realize the movement and power transmission between the main wheel and driven wheel.The belt drive has the advantages of simple structure, stable transmission, low price, buffering, vibration absorption and overload slip, so as to protect other parts.

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