CATBearing & Bushing

7Y6626 Bearing — Cat 320 L 320n

This bearing is engineered to reduce friction and support loads between moving mechanical parts, typically found in drivetrain or undercarriage systems. Manufactured to strict quality standards, it offers superior load-bearing capacity and extended service life compared to a worn bearing that may show signs of pitting or spalling. Operators might observe increased noise, heat generation, or a noticeable decrease in equipment performance when this bearing is compromised.

Bearing – Part No 7Y6626 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

ispatch before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

1292050
Slip Joint Gp
9U3664
Slip Joint Gp
4T8086
Bearing
8N8221
Bearing
8g4022
Bearing
9C6318
Bearing

Browse all CAT Bearing Bushing →

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
MaterialHardened Steel
ApplicationDrivetrain/Undercarriage
Service LifeReplace as needed based on wear inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing often begins with audible signs such as grinding or whining noises, especially under load. As wear progresses, excessive heat may be generated, and the component may develop noticeable play, leading to reduced operational efficiency and potential damage to surrounding parts. Continued operation with a compromised bearing risks significant mechanical failure and costly repairs.

Installation Tip

Ensure the bearing housing and shaft are meticulously cleaned before installation to prevent contamination. Press the bearing in squarely to avoid damaging the races or the housing.

Service Note

Inspect the shaft and housing for any signs of scoring or wear that may have contributed to or resulted from the bearing failure.