CATBearing & Bushing

2K5103 1J2860 — Cat 528 528b

This is a CAT 1J2860 Bearing, a vital component designed to reduce friction and wear between moving parts in heavy machinery. Manufactured to precise standards, it offers superior durability and performance over a worn bearing that may exhibit scoring or excessive play. Operators may notice increased noise, vibration, or binding in the affected system when this bearing begins to fail.

1J2860 – Part No 2K5103 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeBearing
MaterialSteel Alloy
ApplicationVarious Rotating Assemblies
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of bearing failure can include a faint grinding noise or increased vibration from the affected component. If left unaddressed, the noise will intensify, leading to restricted movement or seizure of the rotating assembly, potentially causing secondary damage to related parts.

Installation Tip

Ensure the bearing housing is thoroughly cleaned before installing the new bearing to prevent contamination. Avoid using excessive force or hammering the bearing into place, which can damage its races.

Service Note

Inspect the shaft or journal that the bearing rides on for any scoring or wear, and check adjacent seals for leakage.