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Koyo 303/28R — catalogue photograph of the metric tapered roller bearing family

Koyo 303/28R metric tapered roller bearing

Koyo 303/28R metric tapered roller bearing: bore d 28 mm, outside diameter D 68 mm, width 19.75 mm.

Metric tapered 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 303/28R — catalogue photograph of the metric tapered roller bearing familyKoyo 303/28R — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d28 mm
Outside diameter D68 mm
Width19.75 mm
Basic dynamic load rating Cr66.9 kN
Basic static load rating C0r54.0 kN
Limiting speed, grease lubrication6100 min-1
Limiting speed, oil lubrication8200 min-1
Mass0.345 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

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