China factory SWC250wd Short Shaft Design Without Length Compensation for Cold Rolling Mill Cardan Shaft Drive Shaft drive shaft center bearing

Product Description

Professional Cardan Shaft with ISO Certificate for Rolling mill

SWC-WD Short shaft design, without length compensation
TYPE Gyration Diameter D/mm Nominal torque   Tn
/kN·m
   Fatigue torque  Tf
/kN·m
Bearing life ratio     KL Axis angel
β/(.)
Dimension/mm Moment of inertia I/kg·m2 Weight/kg
L D1
(js11)
D2
(H7)
Lm n×Φd k t b
(h9)
g
SWC180WD 180 22.4 11.2 0.245 ≤15 440 155 105 110 8×Φ17 17 5 24 7 0.145 52
SWC200WD 200 36 18 1.115 ≤15 460 170 120 115 8×Φ17 17 5 28 8 0.261 76
SWC225WD 225 56 28 7.812 ≤15 480 196 135 120 8×Φ17 20 5 32 9 0.355 82
SWC250WD 250 80 40 2.82×101 ≤15 560 218 150 140 8×Φ19 25 6 40 12.5 0.831 127
SWC285WD 285 120 58 8.28×101 ≤15 640 245 170 160 8×Φ21 27 7 40 15 1.715 189
SWC315WD 315 160 80 2.79×102 ≤15 720 280 185 180 10×Φ23 32 8 40 15 2.820 270
SWC350WD 350 225 110 7.44×102 ≤15 776 310 210 194 10×Φ23 35 8 50 16 4.791 370
SWC390WD 390 320 160 1.86×103 ≤15 860 345 235 215 10×Φ25 40 8 70 18 8.229 524
SWC440WD 440 500 250 8.25×103 ≤15 1040 390 255 260 16×Φ28 42 10 80 20 15.32 798
SWC490WD 490 700 350 2.154×104 ≤15 1080 435 275 270 16×Φ31 47 12 90 22.5 25.74 1055
SWC550WD 550 1000 500 6.335×104 ≤15 1220 492 320 305 16×Φ31 50 12 100 22.5 46.78 1524

Dynamic Balance Testing:

Three Coordinate Detection

Code Each Part:

CNC processing center:

 

structure universal Flexible or Rigid Rigid Standard or Nonstandard Nonstandard
Material Alloy steel Brand name QSCD Place or origin HangZhou,China
Model SWC medium Raw material heat treatment Lenghth depend on specification
Flange Dia 160mm-620mm Normal torque depend on specification Coating heavy duty industrial paint
Paint color Customization Application Rolling mill machinery OEM/ODM Available
Certificate ISO,SGS Price depend on specification Custom service Available

Frequently Asked Questions

 

 

Q5: Let’s talk about our inquiry?

 

 

 

 

Q4:Do you test all your goods before delivery?

 

A: Certainly, we do dynamic balance testing for all goods,We can provide testing vedios.

 

 

Q3: What is your sample policy?

 

A: You can order 1 piece sample to test before quantity order.

 

 

Q2: What is your terms of delivery?

 

A: FOB, CIF, CFR,EXW,DDU

 

 

 

Q1: What is your payment terms?

 

A: T/T 30% as deposit, and 70% before delivery, we will show you the photos of product and package CZPT finished.

Standard Or Nonstandard: Nonstandard
Shaft Hole: 250
Torque: 40kn.M
Bore Diameter: 125
Speed: 1500
Structure: Rigid
Samples:
US$ 1000/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

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How to Identify a Faulty Drive Shaft

The most common problems associated with automotive driveshafts include clicking and rubbing noises. While driving, the noise from the driver’s seat is often noticeable. An experienced auto mechanic can easily identify whether the sound is coming from both sides or from one side. If you notice any of these signs, it’s time to send your car in for a proper diagnosis. Here’s a guide to determining if your car’s driveshaft is faulty:

Symptoms of Driveshaft Failure

If you’re having trouble turning your car, it’s time to check your vehicle’s driveshaft. A bad driveshaft can limit the overall control of your car, and you should fix it as soon as possible to avoid further problems. Other symptoms of a propshaft failure include strange noises from under the vehicle and difficulty shifting gears. Squeaking from under the vehicle is another sign of a faulty driveshaft.
If your driveshaft fails, your car will stop. Although the engine will still run, the wheels will not turn. You may hear strange noises from under the vehicle, but this is a rare symptom of a propshaft failure. However, you will have plenty of time to fix the problem. If you don’t hear any noise, the problem is not affecting your vehicle’s ability to move.
The most obvious signs of a driveshaft failure are dull sounds, squeaks or vibrations. If the drive shaft is unbalanced, it is likely to damage the transmission. It will require a trailer to remove it from your vehicle. Apart from that, it can also affect your car’s performance and require repairs. So if you hear these signs in your car, be sure to have it checked by a mechanic right away.

Drive shaft assembly

When designing a propshaft, the design should be based on the torque required to drive the vehicle. When this torque is too high, it can cause irreversible failure of the drive shaft. Therefore, a good drive shaft design should have a long service life. Here are some tips to help you design a good driveshaft. Some of the main components of the driveshaft are listed below.
Snap Ring: The snap ring is a removable part that secures the bearing cup assembly in the yoke cross hole. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined element with a series of ridges that fit into the grooves of the mating piece. The bearing cup assembly consists of a shaft and end fittings.
U-joint: U-joint is required due to the angular displacement between the T-shaped housing and the pinion. This angle is especially large in raised 4x4s. The design of the U-joint must guarantee a constant rotational speed. Proper driveshaft design must account for the difference in angular velocity between the shafts. The T-bracket and output shaft are attached to the bearing caps at both ends.
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U-joint

Your vehicle has a set of U-joints on the driveshaft. If your vehicle needs to be replaced, you can do it yourself. You will need a hammer, ratchet and socket. In order to remove the U-joint, you must first remove the bearing cup. In some cases you will need to use a hammer to remove the bearing cup, you should be careful as you don’t want to damage the drive shaft. If you cannot remove the bearing cup, you can also use a vise to press it out.
There are two types of U-joints. One is held by a yoke and the other is held by a c-clamp. A full ring is safer and ideal for vehicles that are often used off-road. In some cases, a full circle can be used to repair a c-clamp u-joint.
In addition to excessive torque, extreme loads and improper lubrication are common causes of U-joint failure. The U-joint on the driveshaft can also be damaged if the engine is modified. If you are driving a vehicle with a heavily modified engine, it is not enough to replace the OE U-joint. In this case, it is important to take the time to properly lubricate these components as needed to keep them functional.

tube yoke

QU40866 Tube Yoke is a common replacement for damaged or damaged driveshaft tubes. They are desirably made of a metallic material, such as an aluminum alloy, and include a hollow portion with a lug structure at one end. Tube yokes can be manufactured using a variety of methods, including casting and forging. A common method involves drawing solid elements and machining them into the final shape. The resulting components are less expensive to produce, especially when compared to other forms.
The tube fork has a connection point to the driveshaft tube. The lug structure provides attachment points for the gimbal. Typically, the driveshaft tube is 5 inches in diameter and the lug structure is 4 inches in diameter. The lug structure also serves as a mounting point for the drive shaft. Once installed, Tube Yoke is easy to maintain. There are two types of lug structures: one is forged tube yoke and the other is welded.
Heavy-duty series drive shafts use bearing plates to secure the yoke to the U-joint. All other dimensions are secured with external snap rings. Yokes are usually machined to accept U-bolts. For some applications, grease fittings are used. This attachment is more suitable for off-road vehicles and performance vehicles.
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end yoke

The end yoke of the drive shaft is an integral part of the drive train. Choosing a high-quality end yoke will help ensure long-term operation and prevent premature failure. Pat’s Driveline offers a complete line of automotive end yokes for power take-offs, differentials and auxiliary equipment. They can also measure your existing parts and provide you with high quality replacements.
A U-bolt is an industrial fastener with threaded legs. When used on a driveshaft, it provides greater stability in unstable terrain. You can purchase a U-bolt kit to secure the pinion carrier to the drive shaft. U-bolts also come with lock washers and nuts. Performance cars and off-road vehicles often use this type of attachment. But before you install it, you have to make sure the yoke is machined to accept it.
End yokes can be made of aluminum or steel and are designed to provide strength. It also offers special bolt styles for various applications. CZPT’s drivetrain is also stocked with a full line of automotive flange yokes. The company also produces custom flanged yokes for many popular brands. Since the company has a comprehensive line of replacement flange yokes, it can help you transform your drivetrain from non-serviceable to serviceable.

bushing

The first step in repairing or replacing an automotive driveshaft is to replace worn or damaged bushings. These bushings are located inside the drive shaft to provide a smooth, safe ride. The shaft rotates in a rubber sleeve. If a bushing needs to be replaced, you should first check the manual for recommendations. Some of these components may also need to be replaced, such as the clutch or swingarm.

China factory SWC250wd Short Shaft Design Without Length Compensation for Cold Rolling Mill Cardan Shaft Drive Shaft   drive shaft center bearing		China factory SWC250wd Short Shaft Design Without Length Compensation for Cold Rolling Mill Cardan Shaft Drive Shaft   drive shaft center bearing
editor by CX 2023-04-23