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Koyo RNA69/32 — catalogue photograph of the needle roller bearing family

Koyo RNA69/32 needle roller bearing inner ring

Koyo RNA69/32 needle roller bearing inner ring: roller bore diameter Fw 40 mm, outside diameter D 52 mm, width 36 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 RNA69/32 — catalogue photograph of the needle roller bearing familyKoyo RNA69/32 — catalogue drawing of the needle roller bearing familyKoyo RNA69/32 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw40 mm
Outside diameter D52 mm
Width36 mm
Basic dynamic load rating Cr48.6 kN
Shaft diameter40 mm
Basic static load rating C0r84.5 kN
Limiting speed, grease lubrication7100 min-1
Limiting speed, oil lubrication11000 min-1
Mass0.185 kg
Product typeHeavy-duty needle roller bearings without inner rings, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

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