CATBearing & Bushing

1635843 Collet — Cat AD45 AD45B

This collet is a precision-engineered component used in specialized applications, often within braking or steering systems, to secure or engage other parts. Manufactured to meet rigorous quality standards, it offers superior gripping strength and durability over a worn collet that may have lost its tension or developed cracks. Operators might observe issues with component retention, unusual noises during operation, or a gradual loss of braking or steering effectiveness when this collet is compromised.

Collet – Part No 1635843 – 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 TypeCollet
MaterialHardened Steel
ApplicationBraking / Steering System
Service LifeReplace based on inspection or failure symptoms
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing collet may include intermittent slippage of the connected component or a slight looseness that was not previously present. If ignored, the connection can become progressively weaker, leading to operational instability or a complete loss of function in the affected system. The ultimate risk is damage to the connected components or a loss of control over critical machine functions.

Installation Tip

Ensure that the mating surfaces of the collet and the component it engages are perfectly clean and free from any grease or debris. Do not overtighten the securing mechanism, as this can deform the collet and lead to premature failure.

Service Note

Inspect the component that the collet secures for any signs of wear or damage.