The main structure of the needle bearing in the form of:
Needle bearing characteristics of the structure of the code
K / KS separate / single Split
KK / KKS double / double row Split
KZK link with crank pin
KBK link with piston pin
KNL long cylindrical roller and maintain components
DF needle to the heart and Cage have a separate component K-out double and K. ..... ZW type, but also in the cage as a whole can not be installed to use a special needle-generation and maintenance of aircraft components , The rear bearing types plus "D", that is, K. ..... D, K. ..... ZWD.
Pre-Code:
KBK-piston pin with needle and Cage Assemblies
KZK-crank pin with needle and Cage Assemblies
WJ-British needle and Cage Assemblies
Abot Narui：
Tianjin Narui Bearing Co., Ltd. is a professional bearing suppliers, mainly engaged in the import and export business bearing. Bearing in China more than the manufacturer's support, the provision of nine major categories bearings, bearing more than 500 kinds of models of service.
Bearing main types: ball bearings, deep groove ball bearings, roller bearings, tapered roller bearings and cylindrical roller bearings, spherical bearing, thrust bearings, spherical roller bearings, needle roller bearings, and so on.
Acting at the same time we also all countries in the world bearing brand advantages, such as: SKF Bearings, FAG bearings, NSK Bearings, TIMKEN Bearing
Our advantages: bearing the full range, price concessions, ensure the quality, service-oriented late.
If you are interested in our products, welcome to contact us and look forward to hearing from you.
