STEEL PULLEY V-pulley ; Pulleys ; V belt pulleys SPZ,SPA,SPB,SPC

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Packaging Detail:	Seaworthy package: plywood or wooden case
Delivery Detail:	30 days after order confirmed

1. Various types with different grooves
2.European standard pulley SPA SPB SPC SPC
3.Competitive price, perfect quality

V-belt pulley features:

1. Standard and Non-standard pulley are offered.

European Standard : V-belt pulley for taper bushes: SPZ,SPA,SPB,SPC ,up to 12 grooves

American Standard : Sheaves for taperbushes and QD bushes : 3V,5V,8V

Bore : pilot bore,finish bore, taper bore , bore for QD bush

2. Material: superior cast iron GG20, GG22,GG25 .

3.Surface treatment: Phosphating finished

4.Laser printing markings.

Our prodcuts list:

Type	Pitch diameter	material	Grooves	Bore	surfact treatment
SPZ SPA SPB SPC	50,56,60,63,67,71,75,80,85,90,95, 100,106,112,118,125,132,140,150, 160,170.180,190,100,224,280,315, 255,400,450	cast iron steel	1-2-3-4-5-6-8	for taper busing with solid hubs	phosphating galvanizing powder painting painting
3V 5V 8V	2.6,2.65,2.95,3.1,3.3, 3.6,4,12,4.5,4.07,4.7, 5.25,5.55,5.95,6.45,6.85, 7.95,10.55,13.95,18.95	cast iron steel	1-2-3-4-5-6-8-10	for taper busing with solid hubs	phosphating galvanizing powder painting painting
AK BK	1.5,1.8,1.9,2.0,2.1,2.3,2.4,2.5, 2.6,3.2,4.0,4.2,5.0,6.0,7.0,8.0, 9.0,10.0,11.0,12.0,13.0,14.0, 15.0,16.0	cast iron steel	1-2-3	for taper busing with solid hubs	phosphating galvanizing powder painting painting

Q: How to prevent the transmission shaft from breaking and falling off?: The automobile transmission shaft is an important part of transmitting the power of the transmission to the rear axle. If it breaks or falls out during the use, the capacity of the transmission shaft will be reducedTurning over vehicles easily will have serious consequences for safe driving. Therefore, in the use and maintenance of automobiles, corresponding measures must be takenApply to prevent the occurrence of such accidents. Causes of fracture and failure of transmission shaft:

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: 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?: 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: When the coupling is linked, can the drive shaft be thinner than the motor shaft?: Coupling calibration is not required if the motor shaft and the drive shaft misalignment is that your motor installation seat problems both have, because you find it to two concentric since coupling is not so high the

Q: What part of the transmission mechanism of the walking conveyor?: Belt driveBelt drive design, should check the wheel size and its related parts size coordination. For example, the outer diameter of the belt pulley that is mounted on the reducer or motor shaft shall be coordinated with the reducer and motor center to avoid collision with the chassis or other parts.

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