sliding bearing bushing
1-ISO 2000 Certification
2-best price bushing
3-good quality
4-delivery in time

sliding bearing bushing;sliding bushing ;

technology:

(1) fin cutting;sharp edge

(2)heat treatment: carburising treatment

(3)surface hardness: HRC58-62

(4)effective surface:Above 0.8mm

(5)low tempering:(160-180) degree 

(6) rounding: 10  R=3mm