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Koyo K38X46X32H — catalogue photograph of the needle roller bearing family

Koyo K38X46X32H needle roller and cage assembly

Koyo K38X46X32H needle roller and cage assembly: roller bore diameter Fw 38 mm, width 32 mm, basic dynamic load rating Cr 55.2 kN; cross-references: IKO KT384632C3, INA K38X46X32A.

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 K38X46X32H — catalogue photograph of the needle roller bearing familyKoyo K38X46X32H — catalogue drawing of the needle roller bearing family
Koyo K38X46X32H: roller bore diameter Fw 38 mm, roller outside diameter Ew 46 mm, width Bc 32 mm, drawn to scaleFw 38 mmEw 46 mmBc 32 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 Fw38 mm
Width32 mm
Basic dynamic load rating Cr55.2 kN
Shaft diameter38 mm
Roller outside diameter Ew46 mm
Basic static load rating C0r98.1 kN
Limiting speed, grease lubrication7500 min-1
Limiting speed, oil lubrication12000 min-1
Mass0.090 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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