CATEngine Parts

134-2733 Self Aligning Bearing — Cat

This Self-Aligning Bearing is designed to accommodate shaft misalignment within rotating equipment, typically found in engine accessory drives or transmission systems. Manufactured to meet OEM quality standards, it provides a smooth, low-friction rotational interface, unlike a worn bearing that will exhibit play and generate excessive heat. Operators may notice increased noise levels, vibration, or premature wear on connected components when this bearing begins to fail.

Self Aligning Bearing – Part No 134-2733 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeSelf-Aligning Ball Bearing
MaterialSteel alloy with hardened raceways
ApplicationEngine accessory drive or transmission
Service LifeReplace based on noise, vibration, or inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing self-aligning bearing will typically start to produce audible noise, such as grinding or humming, and may cause noticeable vibration. If left unaddressed, the bearing can seize, leading to the failure of the driven component or the failure of the shaft it supports. This can result in unexpected downtime and potential damage to related systems.

Installation Tip

Ensure the bearing housing is perfectly clean and free of any debris before installing the new bearing. Avoid using excessive force or hammering on the bearing during installation, as this can damage the internal components.

Service Note

When replacing a self-aligning bearing, inspect the shaft for any signs of wear or damage and check the condition of any seals associated with the bearing housing.