We have done needle bearing rollers for more than 26years,now we can do ZB roller and Logarithmic curve roller with good quality

We have do needle bearing rollers for more than 26years,our quality is good ,now we can do ZB roller and Logarithmic curve roller. if you have anyother Request, always we can supply !we do Dia from 3mm to 20mm ,We can control the tolernce of Dia in 0.002mm.ZB roller can reduce the noise and will have long Service life .

Needle bearing roller