500000 Piece/Pieces per Month please contact with us
Packaging & Delivery
1. single package: polybag+box+carton
2. as customers' request
NSK NTN KOYO full complement cylindrical roller bearing NU213
Cylindrical roller bearing have the following characteristics:
The cylindrical roller and the raceway are line contact bearings. The load capacity is large, and it is mainly subjected to radial load. The friction between the rolling body and the ring edge is small, which is suitable for high-speed rotation. According to whether the rings have edges, they can be divided into single row cylindrical roller bearings, such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing is a detachable structure in the inner ring and outer ring.Cylindrical roller bearing are widely used for large and medium motor, locomotive and vehicle, machine tool spindle, internal combustion engine, generator, gas turbine, reducer, rolling mill, vibrating screen and lifting transport machinery, etc.
Cylindrical roller bearing (NU NJ 200 300 2200 2300 series)
We will reply to your inquiry within 12 hours , phone, email and skype/ whatsapp/ wechat prompt reply.
Free samples supply
If you need samples, we can provide free samples of small quantity reassure you do business. If you need large quantity samples, you have to pay the samples charges.
For after -sales problems , we solved promptly and carefully, to make sure you satisfied
OEM&ODM hydraulic hose fitting available. We can make the production as customers’ drawing or samples. We provide OEM custom packaging service to customers in order to produce the strongest support
1.Are you factory of bearing? Yes.welcome to visit our factory
2.What is the producing process? Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
3.How to control the products quality? Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
4. What is the transportation? If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by shipping.
5. Can we design packaging? Yes. Default is regular packing, and we can make customer's own packing.
6. Can you provide OEM service? Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.