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
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| part number | application |
| 129916-21680 | engine |
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FAQ
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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: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?
- This usage is really special. I have 3 years to lead screw sales have not encountered.
- Q:What kind of lubricant does nylon transmission use?
- If you really need lubricating oil, choose the lowest viscosity is good, must be less, prevent seepage to the product; vegetable oil, edible oil can also
- Q:The axial force of this drive eliminates the problem of how to do it! Thank you for the exam tomorrow
- The axis III is under the action of gear 3, and its force direction is right. In order to counteract the force of the axis III, the worm gear 6 should be anticlockwise! The worm 5 and the rotation of the worm gear 6 also depend on the steering of the axle III.Therefore, to solve this problem, we must first determine the axis I steering, that is, bevel gear 1 steering.
- Q:When the coupling is linked, can the drive shaft be thinner than the motor shaft?
- More consideration should be given to the load capacity of the transmission shaft (strength, rigidity, mechanical performance), and if the load is small and the shaft length is not long, the transmission shaft can be smaller than the motor shaft.
- Q:How to prevent the transmission shaft from breaking and falling off?
- The dynamic unbalance of the drive shaft assembly goes beyond the standard specification.Deformation of transmission shaft, balance strip fall off, balance of bearing cap, asymmetry of gasket, etc..Loose or damaged bolt of transmission shaft.The assembly of the drive shaft is not proper and the edge 4 bolts are not tightened according to the specified torque; or a certain screw is slipping and the cross bearing is lack of slidingGrease and improper lubrication etc..
- Q:What are the functions of an automobile powertrain? What is the function of each part of it?
- Rear drive - RR: rear engine, rear wheel driveThis type of arrangement is adopted on large passenger cars, and a small number of mini and light sedans are also adopted. The rear engine, the front axle is not easy to overload, and can make full use of the trunk area, also can effectively reduce the floor height or the middle of the bus to make full use of the space below the floor luggage, but also conducive to reduce the impact of high temperature and noise of engine drivers. The disadvantage is that the engine cooling conditions are poor, some of the faults in driving are not easily detected by the driver. The long distance operation also makes the control mechanism complex and inconvenient for maintenance and adjustment. But because of its outstanding advantages, it is used more and more in large buses.
- 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.
- 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
- Reply to SolidEdge's post, this is just a small problem, if the screw
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Steel v-pulleys 4TNE94 4TNV98L Engine Parts V-belt pulley
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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