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Koyo NKS18 — catalogue photograph of the needle roller bearing family

Koyo NKS18 needle roller bearing inner ring

Koyo NKS18 needle roller bearing inner ring: roller bore diameter Fw 19 mm, outside diameter D 30 mm, width 16 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 NKS18 — catalogue photograph of the needle roller bearing familyKoyo NKS18 — catalogue drawing of the needle roller bearing familyKoyo NKS18 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw19 mm
Outside diameter D30 mm
Width16 mm
Basic dynamic load rating Cr15.9 kN
Shaft diameter19 mm
Basic static load rating C0r16.2 kN
Limiting speed, grease lubrication17000 min-1
Limiting speed, oil lubrication26000 min-1
Mass0.045 kg
Product typeHeavy-duty needle roller bearings without inner rings, metric series

All specifications: Verifiedprinted in Koyo’s own catalogue

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