Grinded Bushes (Grinded Cylindrical Bushes)

Grinded Bushes (Grinded Cylindrical Bushes)

HBL Grinded Bushes (Grinded Cylindrical Bushes) are manufactured as per ISO 4379:2024 & GOST 28813-90 standards. These bushes are hardened and ground finished bushes for excavators are pin bushes whose bearing surfaces are ground to very accurate size and super finish after heat treatment. These Grinded Bushes run smoother, carry higher load, and last longer in boom/arm/bucket joints. We manufacture these bushes in through hardened as well as case hardened up to 1.4mm case depth. Application is Industrial as well as Automotive both as they are customised as per use.

Key Features of HBL Grinded Bushes :

Product Range :

HBL manufacturers Grinded Super Finish Bushes for compressor , agricultural equipment , excavator, automobile engines, gear boxes and as per machine manufacturer specifications. These bushes are cylindrical bore with plain or flanged outer surface. We can manufacture such cylindrical bore bushes from 30mm outer diameter to 250 mm outer diameter.