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Koyo HK5012 — catalogue photograph of the needle roller bearing family

Koyo HK5012 drawn cup needle roller bearing

Koyo HK5012 drawn cup needle roller bearing: roller bore diameter Fw 50 mm, outside diameter D 58 mm, width 12 mm.

Drawn cup 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 HK5012 — catalogue photograph of the needle roller bearing familyKoyo HK5012 — catalogue drawing of the needle roller bearing family
Koyo HK5012: roller bore diameter Fw 50 mm, outside diameter D 58 mm, width C 12 mm, drawn to scaleFw 50 mmD 58 mmC 12 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 Fw50 mm
Outside diameter D58 mm
Width12 mm
Basic dynamic load rating Cr17.0 kN
Shaft diameter50 mm
Basic static load rating C0r28.7 kN
Limiting speed, grease lubrication4100 min-1
Limiting speed, oil lubrication6300 min-1
Mass0.045 kg
Product typeDrawn cup needle roller bearings, metric series

All specifications: Verified printed in Koyo’s own catalogue

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