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Koyo RNA6913 — catalogue photograph of the needle roller bearing family

Koyo RNA6913 needle roller bearing inner ring

Koyo RNA6913 needle roller bearing inner ring: roller bore diameter Fw 72 mm, outside diameter D 90 mm, width 45 mm.

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 RNA6913 — catalogue photograph of the needle roller bearing familyKoyo RNA6913 — catalogue drawing of the needle roller bearing familyKoyo RNA6913 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw72 mm
Outside diameter D90 mm
Width45 mm
Basic dynamic load rating Cr107 kN
Shaft diameter72 mm
Basic static load rating C0r213 kN
Limiting speed, grease lubrication3900 min-1
Limiting speed, oil lubrication5900 min-1
Mass0.679 kg
Product typeHeavy-duty needle roller bearings without inner rings, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

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