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Koyo WJ-354112 — catalogue photograph of the needle roller bearing family

Koyo WJ-354112 needle roller and cage assembly

Koyo WJ-354112 needle roller and cage assembly: roller bore diameter Fw 55.563 mm, width 19.05 mm, basic dynamic load rating Cr 44.5 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-354112 — catalogue photograph of the needle roller bearing familyKoyo WJ-354112 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw55.563 mm
Width19.05 mm
Basic dynamic load rating Cr44.5 kN
Roller outside diameter Ew65.088 mm
Basic static load rating C0r75.17 kN
Limiting speed, grease lubrication5000 min-1
Limiting speed, oil lubrication7800 min-1
Mass0.070 kg
Product typeRadial needle roller and cage assemblies, inch series

All specifications: Verifiedprinted in Koyo’s own catalogue

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