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Koyo 32909JR — catalogue photograph of the metric tapered roller bearing family

Koyo 32909JR metric tapered roller bearing

Koyo 32909JR metric tapered roller bearing: bore d 45 mm, outside diameter D 68 mm, width 15 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 32909JR — catalogue photograph of the metric tapered roller bearing familyKoyo 32909JR — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d45 mm
Outside diameter D68 mm
Width15 mm
Basic dynamic load rating Cr43.5 kN
Basic static load rating C0r52.4 kN
Limiting speed, grease lubrication5300 min-1
Limiting speed, oil lubrication7100 min-1
Mass0.190 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (45 × 68 × 15 mm)

PartManufacturerType
32909XNTNmetric 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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