1) Metric series and inch series:
Matric series: STO, RSTO, NA22...2RS, RNA22...2RS, NATR,NATR...PP,NATV,NATV...PP, NUTR, ETC, KR, KRE, KR...PP, KRE...PP, KRV, KRV...PP, KRVE...PP, NUKR, ETC
Inch series: CRY...V, CRY...VUU, ETC, CR, CRH
2) Material: GCR 15, with the hardness of 56-65HRC.
3) Main products: Yoke type track roller and stud type track roller
Yoke type track : with IR and without IR,
TN= plastic cage, permissable operating temperature: 120°C (continuous operation)
F= raceway diameter of inner ring
Fw= needle roller enveloping circle in the tolerance Zone F6
X= the suffix X indicates a cylindrical outside surface: e.g. NATR5 X or NATR5 ppx
If any needs,pls feel free to contact us,we will reply you asap.
Changsha Terry Machinery Co.,Ltd
( our company was checked onsite by third party , and we Assured our information on line)
Changsha Terry Machinery Co., Ltd. is located in Changsha. Our company enjoys convenient transportation and advanced economy. We have been exporting bearings for 8 years.
Our main products are Needle Roller bearings, Cylindrical Roller Bearings, Rod end Bearings, Spherical plain bearings, Track roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Water Pump Bearings, SNR Auto Bearings and all kinds of Spherical Bearings. We have exported our products to Korea, Iran, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the USA, Canada, etc. We offer OEM service. Our products are applied in many fields.
Our Advantages Products Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards.
Personnel Our sales persons are well trained to accommodate your requests and speak English for your convenience.
Our technicians and engineers have 23 years of Experience in the Bearing Industry.
Service & Quality control We supply detailed drawings and offer whenever necessary. We inspect every piece of bearing by ourselves before delivery