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Koyo 33018JR — catalogue photograph of the metric tapered roller bearing family

Koyo 33018JR metric tapered roller bearing

Koyo 33018JR metric tapered roller bearing: bore d 90 mm, outside diameter D 140 mm, width 39 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 33018JR — catalogue photograph of the metric tapered roller bearing familyKoyo 33018JR — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d90 mm
Outside diameter D140 mm
Width39 mm
Basic dynamic load rating Cr278 kN
Basic static load rating C0r367 kN
Limiting speed, grease lubrication2600 min-1
Limiting speed, oil lubrication3400 min-1
Mass2.22 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (90 × 140 × 39 mm)

PartManufacturerType
33018NTNmetric 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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