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Koyo 31324JR — catalogue photograph of the metric tapered roller bearing family

Koyo 31324JR metric tapered roller bearing

Koyo 31324JR metric tapered roller bearing: bore d 120 mm, outside diameter D 260 mm, width 68 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 31324JR — catalogue photograph of the metric tapered roller bearing familyKoyo 31324JR — catalogue drawing of the metric tapered roller bearing family

Specifications

Bore d120 mm
Outside diameter D260 mm
Width68 mm
Basic dynamic load rating Cr657 kN
Basic static load rating C0r665 kN
Limiting speed, grease lubrication1300 min-1
Limiting speed, oil lubrication1800 min-1
Mass15.4 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (120 × 260 × 68 mm)

PartManufacturerType
31324XNTNmetric tapered roller bearing
31324XUS30-W1NDNTNmetric 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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