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Koyo K45X52X18H — catalogue photograph of the needle roller bearing family

Koyo K45X52X18H needle roller and cage assembly

Koyo K45X52X18H needle roller and cage assembly: roller bore diameter Fw 45 mm, width 18 mm, basic dynamic load rating Cr 30.1 kN; cross-references: IKO KT455218C3, INA K45X52X18A.

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 K45X52X18H — catalogue photograph of the needle roller bearing familyKoyo K45X52X18H — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw45 mm
Width18 mm
Basic dynamic load rating Cr30.1 kN
Shaft diameter45 mm
Roller outside diameter Ew52 mm
Basic static load rating C0r52.0 kN
Limiting speed, grease lubrication6200 min-1
Limiting speed, oil lubrication9500 min-1
Mass0.045 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
INADimensional 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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