Ningbo Huishuo Machinery Co.,Ltd
Model No.: 031
Packaging: Neutral Packing
Place of Origin: NINGBO
Supply Ability: 100000pcs
Port: Ningbo Port,Shanghai Port
The detail description of Universal joint:
Normally we are using 20Cr or 20CrMnTi gear steel, as chinese standarded
alloy steel for the cross spider of our universal joint cross assembly and the
glove bearing is also based on such material. Also we can make the u-joint as
you requested material when the quantity is acceptable for production lot. For
the needle roller, the material will be GCr15 bearing steel. High-quality materials
are used for our accessarries such snap ring, NBR seal rings, straight or
jointed hydraulic grease nipples, and general purpose lithium base grease for
A power transmission universal joint cross assembly is widely used in automobile types including: middile and high end salon, off-road vehicles, most of the trucks, agriculture machinery, mine and heavy-duty machine, specifical purpose vehicles.
A universal joint has four needle roller bearings that provide the strength and life which is most important and both the axes of the spider are inserted into two yokes. In the bearing, a seal is located to prevent dust, water, etc.from ingress and to prevent grease egress. For heavy duty vehicles with high torque transmission, such as large size vehicles and various industrial machine vehicles, a wing type (3 kinds: block, wing, delta) is used. Bolt-fastening mechanism and key-way are incorporated to the bearing and a precise circle is on its back. By receiving the torque through the key-way, even if a bolt is loosely tightened, the shearing stress does not apply to the bolt.
The advantage of Universal joint:
A universal joint is fitted between the driveshaft and the differential axle to transmit power through the axis of rotation. Perfectly smooth rotation is required, in order to handle the constantly changing angles of the rear axle caused by the vertical movement of uneven surfaces transmitted through the suspension system. In other words, a universal joint efficiently transmits power through both fixed and fluctuating angles. Moreover, since the universal joint is lightweight and compact with superior durability, it has proved to be a safe and positive product for power transfer in Automotive and Industrial applications. In recent years, we have been working to develop and produce the press type bearing which is aimed at improvement in intensity and durability and reduces cost further.
Huishuo can provide you with many kinds of forging factory parts , and all we need is your dimension or drawing. Huishuo devotes ourselves to forging, Casting and die casting parts and we have a lot of oversea customers. You can trust us and give us a chance to make your business better.
Materials Friction Press Machines Unit WeightRange Min Tolerance Surface Treatments Heat Treatments Carton steel,alloy steel,stainless steel 300Ton~1000Ton 0.5Kg~8kg 0.5mm Pickling oil , Galvanization, Chromeplate, Hot Dip, Galvanizing, Painting, PowderCoating Normalizing, Hardening, Tempering, Nitridation, Carb
Friction Press Machines
Carton steel,alloy steel,stainless steel
Pickling oil , Galvanization, Chromeplate, Hot Dip, Galvanizing, Painting, PowderCoating
Normalizing, Hardening, Tempering, Nitridation, Carb
We can supply forging parts with following test reports :
1)Chemical composition report
2)Tensile strength report
3)Brinell hardness report, Rockwell hardness
4)Metallographic structure report
5)Key dimension checking record report
6)Full dimension report
7)Third-party test report
We will design each special mold to control key dimensions of steel drop forging part in every process. We can ensure each key dimension under control.
Why should you choose Huishuo?
1.Excellent and professional service:
We have a high quality sales team including sales staff, quality engineers and technicians.
The passing rate of finished product is more than 99%. Every product need to be checked by many processes.
Delivery will be ready within 30 days after receiving your down payment.
We have been in this field for 7 years, covering ovearseas market of 30 different countries.
Supply all the products with good quality and competitive price.
4.Long term win-win cooperation:
A reliable and reputable supplier is a key to your successful business. Huishuo must be the best choice for you!
Product Categories : Auto Parts
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