OEM Flange Bearing with Bush for Komatsu PC4000 (ref. 922 538 40)
A flange bearing with bush supports and locates a rotating shaft within its housing. Bearings and bushes wear from load, contamination and inadequate lubrication, leading to play and shaft damage.
Key facts
- Part: Flange Bearing with Bush, new replacement for Komatsu PC4000
- Komatsu OEM ref.: 922 538 40 (also written 92253840)
- Interchangeable references: none listed (single reference)
- Fits: Komatsu PC4000 (mining excavator)
- Condition: New, to OEM specification
- HD Mining Parts SKU: KMP-FBB-1IXBIO
- Supplied by: HD Mining Parts (worldwide export, quote-based)
Each part is matched by reference number and technically verified before dispatch, with traceable sourcing and export-ready delivery; availability and lead time on request.
Frequently asked questions
What part is Komatsu OEM number 922 538 40?
It is the flange bearing with bush for Komatsu PC4000; HD Mining Parts supplies a new replacement under SKU KMP-FBB-1IXBIO.
How is this flange bearing with bush supplied?
New, to OEM specification, with compatibility confirmed by part number before shipping.
Request Komatsu OEM ref. 922 538 40, or browse all Bearings and Komatsu PC4000 spare parts, or request a quotation.