China manufacturer precision short cylindrical roller for grinding machine
Main parameter:
Material:GCR15,SUJ2,AISI52001,100CR6,SUS440C
Hardness:HRC60 65
Out diameter tolerance:0.001mm
Length tolerance:about 0.02mm
Parallelism:0.01mm
Perpendicularity:0.01mm
Endface runout:0.01mm
Roundness:0.0005mm
Roughness:Ra0.06um
Main uses:
1.Crossed roller linear guides
2.Cylindrical roller type linear rails
3.Anti-creep crossed roller linear guide
4.Crossed roller bearings
5.Linear bearings, linear motors,
6.oneway bearings oneway clutches
7.Heavy-load linear rails, linear rails for CNC and some other rails.
Contact person:DavidSong
Phone:
Mobile :
Whats app:S
Website:
Company Description:
DEKEwas found inFuzhou FujianChinain 2008. Build ISO9001 quality control system in 2013. Now we have3600square meters productionworkshopand40employees. Ourannualoutput is about 500 million PCS rollers and the turnover is about 3 milliondollar.
We always focus onspecial and customized rollers which are more shorterandsmaller.Our main products areprecisioncylindrical rollersandneedle rollers. We are especially professional in short cylindrical rollers for chainsaw guide bars, rollers for crossed-roller linear guide railsandcrossed-roller bearings, We also makerollers andwedge blocksfor oil pumps, fishing tacklebearings, one-way bearings,aircylinders and some other use. Our products are sold to USA, Japan, Canada, Germany, Sweden and so on.
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