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Koyo 30209XR — catalogue photograph of the metric tapered roller bearing family

Koyo 30209XR metric tapered roller bearing

Koyo 30209XR metric tapered roller bearing: bore d 45 mm, outside diameter D 85 mm, width 20.75 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 30209XR — catalogue photograph of the metric tapered roller bearing familyKoyo 30209XR — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d45 mm
Outside diameter D85 mm
Width20.75 mm
Basic dynamic load rating Cr83.1 kN
Basic static load rating C0r77.0 kN
Limiting speed, grease lubrication4600 min-1
Limiting speed, oil lubrication6100 min-1
Mass0.500 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (45 × 85 × 20.75 mm)

PartManufacturerType
30209NTNmetric tapered roller bearing
30209P5NTNmetric tapered roller bearing
30209UP4NTNmetric 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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