CATBearing & Bushing

2736812 Bearing — Cat 312C L 312D

This is a precision bearing designed to facilitate smooth rotation and minimize friction within the hydraulic or powertrain systems of heavy equipment. Manufactured to meet strict OEM quality specifications, it provides superior durability and operational reliability over a worn or damaged bearing. Operators may notice increased noise, vibration, or a degradation in the responsiveness of the affected system when this bearing begins to fail.

Bearing – Part No 2736812 – 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
ApplicationHydraulic/powertrain system rotation
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure may include a faint whirring or grinding sound during operation or a slight looseness in the supported component. If ignored, the noise will become more pronounced, and operational performance may degrade. Continued operation with a failing bearing can lead to damage to the shaft and housing, potentially causing system downtime.

Installation Tip

Ensure the bearing bore and shaft are meticulously cleaned prior to installation to prevent contamination that can lead to premature failure. Never use a hammer to drive the bearing into place; use a proper press or driver to apply force evenly to the correct race.

Service Note

Inspect the shaft and housing for any signs of wear or scoring, and check seals for damage or leakage when replacing this bearing.