wheel bearing
Minimum Order: 0
Quality/Safety Certification: 0.00
wheel bearing
1)Gcr15(AISI 52100) chrome steel bearing
2)Hardness:HRC60~HRC65
3)Tolerance standard:GB/T307(ISO0492)
4)ISO 9
wheel bearing
1)Gcr15(AISI 52100) chrome steel bearing
2)Hardness:HRC60~HRC65
3)Tolerance standard:GB/T307(ISO0492)
4)ISO 9001 certificate
5)Single color box or tube or industrial paper packing