Designation system - TIMKEN

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Found: 651
Suffix/Prefix Manufacturer Description Example Refers to
W33 W22 W31TIMKENTimken W31 in conjunction with CO2, CO4, and CO8.Spherical Roller Bearings
W33 W94TIMKENSee other component description.Spherical Roller Bearings
W33TIMKENStandard lubrication holes and groove in outer ring.23048KEMW33C08Spherical Roller Bearings
W25TIMKENOuter ring with counter drilled lubrication hole.23232 KYMW33W97W25Spherical Roller Bearings
W31TIMKENBearing inspected to certain quality control requirements.Spherical Roller Bearings
W22TIMKENSpecial reduced O.D. tolerance on outer rings.22224EJW33W22C2Spherical Roller Bearings
W8TIMKENRings and rollers TDC® coated.Spherical Roller Bearings
W20TIMKENOuter ring with standard lubrication holes.23926EMW20C3Spherical Roller Bearings
W6RTIMKENEngineered coating on rollers to combat low lube or abrasive contamination.Spherical Roller Bearings
KTIMKENTapered bore (1: 12 on diameter 22, 23, 30, 31, 32, 33, 39 series).23156KYMBW890C6Spherical Roller Bearings