Disc chipper schematic
Disc Chipper — infeed arm pivot location
BB-FOR-1750-1125-3000

Disc Chipper Infeed Arm Bushing

OD1.750"
ID1.125"
Height3.000"
LubeNone
Infeed Arm Pivot High Impact Elastomer Bonded

Shock-absorbing bushing for disc chipper infeed arm pivot. The elastomer wall handles high-impact loads from log feeding while keeping infeed geometry consistent through the cut.

EquipmentDisc Chipper
ApplicationInfeed Arm Pivot
DesignCompression & Shear Elastomer
Sleeve materialSteel (stainless option available)
Sold throughDirect or dealer
Made inGeorgia, USA
Disc Chipper — infeed arm pivot bushing application
Disc Chipper — the infeed arm pivot is a common wear point addressed by BB-FOR-1750-1125-3000.

Press it in. Press it out. Done.

Every Blue Bushings part bonds a rigid inner sleeve and outer sleeve to a high-grade elastomer wall. The elastomer absorbs all movement — no metal-on-metal contact, no grease fittings, no lube intervals. Installation is a straight press fit with no outer sleeve removal. Read the full design explainer →