Precision Shaft 1. Material: Stainless Steel SUS420J2 2. Precision Shaft 4204 3. Diameter: 2; Length: 42.1mm  Specification:

1.Roundness:0.001

 

2.Roughness:Ra0.04

 

3.Straightness:0.01

 

4.Hardness:HRC50-55

 

5. Heat treatment: point hardening; quenching hardening.

 

6. Surface treatment: nickel plating, zinc plating or chrome plating.

 

7. Package:      inner packing: plastic bag      outer packing: standard carton, wooden case

 

8. Certification: ISO9001-2000; ISO/TS: 16949:2002 

 

9. Main Customer: NIDEC CORPORATION, ASMO, Galanz and SPG (Korea) etc.

 

Supply the goods according to the client's drawing with detailed information and request

 

Diameter Tolerance:	+0;-0.005
Material:	carbon  steel,  stainless  steel or spring steel
Apply to :	Micro Motor, Oil Pump, Digital Products, Auto Parts Etc.