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Koyo 30244JR — catalogue photograph of the metric tapered roller bearing family

Koyo 30244JR metric tapered roller bearing

Koyo 30244JR metric tapered roller bearing: bore d 220 mm, outside diameter D 400 mm, width 72 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 30244JR — catalogue photograph of the metric tapered roller bearing familyKoyo 30244JR — catalogue drawing of the metric tapered roller bearing family
Koyo 30244JR: bore d 220 mm, outside diameter D 400 mm, width T 72 mm, drawn to scaled 220 mmD 400 mmT 72 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width T cited in the specifications below; internal detail is illustrative.

Specifications

Bore d220 mm
Outside diameter D400 mm
Width72 mm
Basic dynamic load rating Cr1260 kN
Basic static load rating C0r1440 kN
Limiting speed, grease lubrication830 min-1
Limiting speed, oil lubrication1100 min-1
Mass35.9 kg

All specifications: Verified printed in Koyo’s own catalogue

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