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Koyo K28X32X21F — catalogue photograph of the needle roller bearing family

Koyo K28X32X21F needle roller and cage assembly

Koyo K28X32X21F needle roller and cage assembly: roller bore diameter Fw 28 mm, width 21 mm, basic dynamic load rating Cr 18.7 kN.

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 K28X32X21F — catalogue photograph of the needle roller bearing familyKoyo K28X32X21F — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw28 mm
Width21 mm
Basic dynamic load rating Cr18.7 kN
Shaft diameter28 mm
Roller outside diameter Ew32 mm
Basic static load rating C0r35.7 kN
Limiting speed, grease lubrication9900 min-1
Limiting speed, oil lubrication15000 min-1
Mass0.018 kg
Product typeRadial needle roller and cage assemblies, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

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