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Koyo NK24/20 — catalogue photograph of the needle roller bearing family

Koyo NK24/20 heavy-duty needle roller bearing

Koyo NK24/20 heavy-duty needle roller bearing: roller bore diameter Fw 24 mm, outside diameter D 32 mm, width 20 mm.

Heavy-duty needle roller bearings · 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 NK24/20 — catalogue photograph of the needle roller bearing familyKoyo NK24/20 — catalogue drawing of the needle roller bearing familyKoyo NK24/20 — catalogue drawing of the needle roller bearing family
Koyo NK24/20: roller bore diameter Fw 24 mm, outside diameter D 32 mm, width C 20 mm, drawn to scaleFw 24 mmD 32 mmC 20 mm
Drawing: BearingLookup, to the printed roller bore diameter Fw, outside diameter D and width C cited in the specifications below; internal detail is illustrative.

Specifications

Roller bore diameter Fw24 mm
Outside diameter D32 mm
Width20 mm
Basic dynamic load rating Cr19.3 kN
Shaft diameter24 mm
Basic static load rating C0r30.3 kN
Limiting speed, grease lubrication12000 min-1
Limiting speed, oil lubrication18000 min-1
Mass0.045 kg
Product typeHeavy-duty needle roller bearings without inner rings, metric series

All specifications: Verified printed in Koyo’s own catalogue

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