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Koyo 6884 — catalogue photograph of the deep groove ball bearing family

Koyo 6884 deep groove ball bearing

Koyo 6884 deep groove ball bearing: bore d 420 mm, outside diameter D 520 mm, width 46 mm.

Deep groove ball 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 6884 — catalogue photograph of the deep groove ball bearing familyKoyo 6884 — catalogue drawing of the deep groove ball bearing family
Koyo 6884: bore d 420 mm, outside diameter D 520 mm, width B 46 mm, drawn to scaled 420 mmD 520 mmB 46 mm
Drawing: BearingLookup, to the printed bore d, outside diameter D and width B cited in the specifications below; internal detail is illustrative; seals or shields, if any, are not shown.

Specifications

Bore d420 mm
Outside diameter D520 mm
Width46 mm
Basic dynamic load rating Cr316 kN
Basic static load rating C0r389 kN
Limiting speed, grease lubrication860 min-1
Limiting speed, oil lubrication1000 min-1
Mass21.5 kg

All specifications: Verified printed in Koyo’s own catalogue

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