Bearing Item:NJ2334
Dimension: d*D*B/mm 170*360*120
Weight:63KG
Cr=16100KN Cor=2200KN
Limiting speed r/min:Grease=1400 oil=1700
Steel material:Gcr15 SiMn
Hardness:Rings=58~62HRC Rollers=60~62HRC
We offer:
Rings: black chamfer and black lubrication groove or light chamfer
Rollers:URB type roller,normal roller,symmetrical roller.
Products advantage:
1)All the steel materials are from Dalian steel factory(best material for normal products in
local market)
2)We offer best and strong brass cage
3)All the bearings design are refer to ZWZ and DYZV.
4)We are doing all process such as steel forging design,rings/rollers turning,grinding and
whole the heat treatment process.
5)Perfect bearing production quality control system
6)Advanced production equipment and detection instrument.
7)Very low rougness value with high speed rolling and ratings.
8)Shortest delivery with best service and after sale services.
We offer best quality bearings with competitive price and best service.WSBZ will be your
best choice and creat win-win business with you together.






