Cixi Beierte bearing Co,.Ltd is  the factory specialized in manufacturing bearings,flanged ball bearing,special ball bearing,non-standard bearing,mini ball bearing,roller bearing,ball bearing,taper bearing,one way bearing,sleeve bearing,closed type bearing,sealed bearing,open bearing,annular ball bearing,redial bearing,flange bearing,wheel bearing,sliding bearing,pinpoint bearing,thrust bearing,deep groove ball bearings of many series and so on.
Rolling bearings

Series: Rolling bearings 

Product Name: rolling bearings, wheelchair bearings, doors and windows bearings

Brand: NCKBRT

Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ
Tolerance: ABEC-1, ABEC-3, ABEC-5, ABEC-7
Vibration level: V4, V3, V2, V1
Radial play: C0, C2, C3, C4, C5
Material: Gcr15
Retainer: PTFE, nylon, PEEK or (stainless) steel
Hardness: 59 - 63HRC
Application: doors, windows, wheel chair, skating shoes, textile machine and so on.