U Joint Bearing 7020-290120 Universal Joint 22x50mm

The universal joint is a component that enables variable angle power transmission, used to change the position of the transmission axis direction. It is the "joint" component of the universal transmission device in the automotive drive system.
  The cross axis rigid universal joint is composed of universal joint fork, cross axis, needle roller bearing, oil seal, sleeve, bearing cover and other components. The working principle is that when one of the forks rotates, it drives the other fork to rotate through the cross axis, and can also swing in any direction around the center of the cross axis. During the rotation process, the needle rollers in the needle roller bearing can rotate on their own to reduce friction. The shaft connected to the input power is called the input shaft (also known as the driving shaft), and the shaft output through the universal joint is called the output shaft (also known as the driven shaft). Working under the condition of an angle between the input and output shafts, the angular velocities of the two shafts are unequal, which can cause torsional vibrations in the output shaft and its connected transmission components and affect their lifespan.

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for U Joint Bearing 7020-290120?is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for U Joint Bearing 7020-290120?
A: Payment<=1000USD, 100% in advance.Payment>=1000USD,30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for U Joint Bearing 7020-290120?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for U Joint Bearing 7020-290120?
A: after we get your inquiry,usually within 2-6 hours.Urgent will be faster.                                                   

7,Q:How about your quality of U Joint Bearing 7020-290120?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ for U Joint Bearing 7020-290120?
A: Usually ≥1, According your demand.
9,Q: Will you check these bearing before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the U Joint Bearing 7020-290120?
A: If have any abnormal,Please contact us at first time, we will immediately processing.

If you need any brand or any models bearings , please contact me!

Contact: April
Email: nsk@llhbearing.com
Skype/Wechat:April15315593063
MP/Whatsapp: 008615315593063