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Koyo 57008R — catalogue photograph of the metric tapered roller bearing family

Koyo 57008R metric tapered roller bearing

Koyo 57008R metric tapered roller bearing: bore d 20 mm, outside diameter D 47 mm, width 15.25 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 57008R — catalogue photograph of the metric tapered roller bearing familyKoyo 57008R — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d20 mm
Outside diameter D47 mm
Width15.25 mm
Basic dynamic load rating Cr34.2 kN
Basic static load rating C0r25.5 kN
Limiting speed, grease lubrication9000 min-1
Limiting speed, oil lubrication12000 min-1
Mass0.125 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (20 × 47 × 15.25 mm)

PartManufacturerType
30204NTNmetric tapered roller bearing
30204P5NTNmetric tapered roller bearing

These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.

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