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Koyo K28X33X13F — catalogue photograph of the needle roller bearing family

Koyo K28X33X13F needle roller and cage assembly

Koyo K28X33X13F needle roller and cage assembly: roller bore diameter Fw 28 mm, width 13 mm, basic dynamic load rating Cr 14.1 kN; cross-references: IKO KT283313C3, INA K28X33X13B.

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 K28X33X13F — catalogue photograph of the needle roller bearing familyKoyo K28X33X13F — catalogue drawing of the needle roller bearing family
Koyo K28X33X13F: roller bore diameter Fw 28 mm, roller outside diameter Ew 33 mm, width Bc 13 mm, drawn to scaleFw 28 mmEw 33 mmBc 13 mm
Drawing: BearingLookup, to the printed roller bore diameter Fw, roller outside diameter Ew and width Bc cited in the specifications below; internal detail is illustrative.

Specifications

Roller bore diameter Fw28 mm
Width13 mm
Basic dynamic load rating Cr14.1 kN
Shaft diameter28 mm
Roller outside diameter Ew33 mm
Basic static load rating C0r21.4 kN
Limiting speed, grease lubrication10000 min-1
Limiting speed, oil lubrication15000 min-1
Mass0.015 kg
Product typeRadial needle roller and cage assemblies, metric series

All specifications: Verified printed in Koyo’s own catalogue

Cross-references

PartManufacturerRelationshipEvidence
IKODimensional interchangeSingle source stated by Koyo; not corroborated
INADimensional interchangeSingle source stated 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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