Construction Machinery Excavator Bearing 21314 NSK Roller Cylindrical Roller Bearing

LIZUAN 21314NSK Roller Excavator Bearing

Roller Bearing 21314NSK With Excellent Roller Bearing Lubrication

Bearing Details

Shaker Screen Bearings spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylindrical or tapered bores.

It has two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. They are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.

How is order processed?

1. Detailed parts info like Parts name, parts number, machine model, contact info is recommended to be given to us

2. We quote the best price according to the requirement of customers.

3. Order is confirmed between you and us, and order is paid

4.We prepare and pack the goods.

5. Down payment is paid, and goods are ready for delivery

6. We deliver the goods with the packing list, commercial invoice, B/L and other documents requested.

7. We follow the transport track and inform you

8.Welcome to give us suggestion and feedback once arrival.

FAQ:
common problem:
Q: What can you do
A: We can provide you with digging final drive and swing drive motors and reducer gearbox and their parts

Q: how long is the warranty period?
A: Within 6 months, we will provide you with maintenance spare parts within the warranty period free of charge.

Q: do you accept OEM or ODM?
A: Yes, you just need to provide your logo file or ideas.

Q: can I order one of our samples for testing first?
A: Of course!

Q: how do I order?
A: You need to tell us the model and quantity you are interested in, and then we will issue a proforma invoice for you. The goods will be prepared after receiving the payment. The preparation time depends on the content of the order

Q: do you have a factory?
A: Yes, we have our own factory and have 10 years of production experience in the excavated gear industry.