| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
jinying |
| Model Number |
3.175mm1/8" |
| Material |
EN31 wrought steels for mechanical an... |
Diameter:3.969mm 5/32 inch Grade: G10 Material Standard: GBT18254-2002 Heat treatment: JB/T1255-2001 used for deep groove ball bearings,6804Z,698ZZ,6806Z,6901ZZ and etc. Material: Gcr15 / AISI 52100/ DIN100Cr6/EN31 Metallurgical Structure: grade 2-3 HRC: 62.1-63.1 Vdws: 0.11um Sph: 0.11um Vdwl: 0.13um Average dB: 26.5dB Ra:0.010um