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?: Must be maintained regularly in accordance with technical specifications. Make sure the parts are well secured and well lubricated.The strict implementation of the standard maintenance, maintenance in V type with a dial indicator measuring shaft bending, if more than 0.SInmSubject to correction.Lubricate the intermediate bearing periodically, and install the bearing cap properly, adjust it in use.Replace the worn cross axle, bearings and other transmission parts in time.In the use of vehicles, attention should be paid to starting, shifting smoothly, reasonably using clutch and brake to reduce the impact of power transmission.

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?: But the rod itself can not be subjected to radial force, otherwise the life will be greatly reduced.Specific circumstances of specific analysis.

Q: What kind of lubricant does nylon transmission use?: Yes, you are not very high speed. I want to know more about the detailed working conditions there. Do you want to contact me?

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: It's too much trouble drawing you. Let's give you a train of thought.Bevel gear 1 and 2 drive the axis II to the right direction; in order to offset the force of the axis II, it requires the rotation of the helical gear to meet the gear 4 to gear 3 to the left of the force. (it's about coaxial steering.).

Q: What are the functions of an automobile powertrain? What is the function of each part of it?: The power transfer device between the automobile engine and the drive wheel is called the driveline of the automobile. It should ensure that the car has the necessary conditions of traction and speed, and that between traction and speed change coordination function, so that the car has a good dynamic performance and fuel economy; should also ensure that the automobile can reverse, and the left and right wheels can adapt to cope with speed, and power transfer pattern need and smoothly with completelyrapid separation. The transmission system includes clutch, transmission, transmission shaft, main reducer, differential and half shaft parts.

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?: By looking at some documents, I can understand the design of belt drives and determine the direction of the research and the content of the design for the subjects I want to do.

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