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Koyo K38X50X25 — catalogue photograph of the needle roller bearing family

Koyo K38X50X25 needle roller and cage assembly

Koyo K38X50X25 needle roller and cage assembly: roller bore diameter Fw 38 mm, width 25 mm, basic dynamic load rating Cr 53.0 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 K38X50X25 — catalogue photograph of the needle roller bearing familyKoyo K38X50X25 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw38 mm
Width25 mm
Basic dynamic load rating Cr53.0 kN
Shaft diameter38 mm
Roller outside diameter Ew50 mm
Basic static load rating C0r70.8 kN
Limiting speed, grease lubrication7800 min-1
Limiting speed, oil lubrication12000 min-1
Mass0.100 kg
Product typeRadial needle roller and cage assemblies, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

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