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Koyo WJ-323812 — catalogue photograph of the needle roller bearing family

Koyo WJ-323812 needle roller and cage assembly

Koyo WJ-323812 needle roller and cage assembly: roller bore diameter Fw 50.800 mm, width 19.05 mm, basic dynamic load rating Cr 42.8 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 WJ-323812 — catalogue photograph of the needle roller bearing familyKoyo WJ-323812 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw50.800 mm
Width19.05 mm
Basic dynamic load rating Cr42.8 kN
Roller outside diameter Ew60.325 mm
Basic static load rating C0r69.0 kN
Limiting speed, grease lubrication5600 min-1
Limiting speed, oil lubrication8600 min-1
Mass0.065 kg
Product typeRadial needle roller and cage assemblies, inch series

All specifications: Verifiedprinted in Koyo’s own catalogue

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