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Koyo MJH-12121 — catalogue photograph of the needle roller bearing family

Koyo MJH-12121 drawn cup needle roller bearing

Koyo MJH-12121 drawn cup needle roller bearing: roller bore diameter Fw 19.050 mm, outside diameter D 26.988 mm, width 19.05 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 MJH-12121 — catalogue photograph of the needle roller bearing familyKoyo MJH-12121 — catalogue drawing of the needle roller bearing family

Specifications

Roller bore diameter Fw19.050 mm
Outside diameter D26.988 mm
Width19.05 mm
Basic dynamic load rating Cr19.08 kN
Basic static load rating C0r23.58 kN
Limiting speed, grease lubrication12000 min-1
Limiting speed, oil lubrication18000 min-1
Product typeDrawn cup needle roller bearings, inch series

All specifications: Verifiedprinted in Koyo’s own catalogue

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