CATBearing & Bushing

3016946 Bearing — Cat 735 735b

This heavy-duty bearing is engineered to handle significant radial and axial loads in demanding applications, crucial for the smooth functioning of drive systems. Manufactured to meet rigorous OEM specifications, it offers superior durability and performance over a worn component that would exhibit increased friction and potential seizure. Operators might observe increased drivetrain noise, sluggish performance, or overheating of the affected axle or transmission components when this bearing fails.

Bearing – Part No 3016946 – 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 TypeHeavy-duty Bearing
MaterialHardened Steel Alloy
ApplicationDrivetrain, Axle, Transmission
Service LifeReplace based on inspection or failure symptoms
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An initial symptom of failure is often a humming or grinding noise emanating from the drivetrain or axle. If ignored, this can escalate to significant vibration, reduced power delivery, and overheating of the component. Prolonged operation risks severe damage to gears and shafts, leading to costly repairs.

Installation Tip

Thoroughly clean the bearing bore and shaft to prevent any debris from compromising the fit. Ensure the bearing is seated perfectly square to avoid cocking, which can lead to premature failure.

Service Note

When replacing this bearing, inspect the associated seals, gears, and shaft for any signs of wear or damage.