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Koyo K25X30X18 — catalogue photograph of the needle roller bearing family

Koyo K25X30X18 needle roller and cage assembly

Koyo K25X30X18 needle roller and cage assembly: roller bore diameter Fw 25 mm, width 18 mm, basic dynamic load rating Cr 20.6 kN; cross-reference: IKO KT253018C3.

Needle roller and cage assemblies · All Koyo part numbers

Figure © Koyo, clipped unaltered from Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b). It illustrates the product family printed there, which may include other sizes. Removed on request.

Koyo K25X30X18 — catalogue photograph of the needle roller bearing familyKoyo K25X30X18 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw25 mm
Width18 mm
Basic dynamic load rating Cr20.6 kN
Shaft diameter25 mm
Roller outside diameter Ew30 mm
Basic static load rating C0r33.4 kN
Limiting speed, grease lubrication11000 min-1
Limiting speed, oil lubrication17000 min-1
Mass0.017 kg
Product typeRadial needle roller and cage assemblies, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

Cross-references

PartManufacturerRelationshipEvidence
IKODimensional interchangeSingle sourcestated by Koyo; not corroborated

Koyo: 'Dimensional interchangeability only. This does not imply interchangeable in all respects.' (Metric NRB Interchange Guide p18)

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