7,729 parts and counting

Koyo RNA4826 — catalogue photograph of the needle roller bearing family

Koyo RNA4826 needle roller bearing inner ring

Koyo RNA4826 needle roller bearing inner ring: roller bore diameter Fw 145 mm, outside diameter D 165 mm, width 35 mm; cross-references: IKO RNA4826, INA RNA4826.

Needle roller bearing inner rings · 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 RNA4826 — catalogue photograph of the needle roller bearing familyKoyo RNA4826 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw145 mm
Outside diameter D165 mm
Width35 mm
Basic dynamic load rating Cr112 kN
Shaft diameter145 mm
Basic static load rating C0r323 kN
Limiting speed, grease lubrication1900 min-1
Limiting speed, oil lubrication2900 min-1
Mass1.100 kg
Product typeHeavy-duty needle roller bearings without inner rings, 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)

Documents

Documents open on the publisher's own site; we link them and never host a copy.

Related parts

Sources