1) carbon steel materials;
2) Heat treatment;
3) Raceway grinded;
4) Surface and bore superfinished.

Product Name:N-standard bearing

Bearing No.:N608zz

1)Material:carbon steel

2)Low noise and rolling smoothly.

3)Heat treatment and raceway grinded.

4)Surface and bore superfinished.

5)Specification:

  a.Outer Diameter:22mm

  b.Height:7mm

  c.Inner Diameter:6.8mm

 d.step length:14mm

Pictures: