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Koyo RNA4917 — catalogue photograph of the needle roller bearing family

Koyo RNA4917 heavy-duty needle roller bearing

Koyo RNA4917 heavy-duty needle roller bearing: roller bore diameter Fw 100 mm, outside diameter D 120 mm, width 35 mm; cross-references: IKO RNA4917, INA RNA4917.

Heavy-duty needle roller bearings · 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 RNA4917 — catalogue photograph of the needle roller bearing familyKoyo RNA4917 — catalogue drawing of the needle roller bearing familyKoyo RNA4917 — catalogue drawing of the needle roller bearing family
Koyo RNA4917: roller bore diameter Fw 100 mm, outside diameter D 120 mm, width C 35 mm, drawn to scaleFw 100 mmD 120 mmC 35 mm
Drawing: BearingLookup, to the printed roller bore diameter Fw, outside diameter D and width C cited in the specifications below; internal detail is illustrative.

Specifications

Roller bore diameter Fw100 mm
Outside diameter D120 mm
Width35 mm
Basic dynamic load rating Cr110 kN
Shaft diameter100 mm
Basic static load rating C0r230 kN
Limiting speed, grease lubrication2800 min-1
Limiting speed, oil lubrication4200 min-1
Mass0.715 kg
Product typeHeavy-duty needle roller bearings without inner rings, 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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