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Koyo 6811 — catalogue photograph of the deep groove ball bearing family

Koyo 6811 deep groove ball bearing

Koyo 6811 deep groove ball bearing: bore d 55 mm, outside diameter D 72 mm, width 9 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 6811 — catalogue photograph of the deep groove ball bearing familyKoyo 6811 — catalogue drawing of the deep groove ball bearing family

Specifications

Bore d55 mm
Outside diameter D72 mm
Width9 mm
Basic dynamic load rating Cr11.0 kN
Basic static load rating C0r8.10 kN
Limiting speed, grease lubrication8700 min-1
Limiting speed, oil lubrication10000 min-1
Mass0.083 kg

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (55 × 72 × 9 mm)

PartManufacturerType
6811LUNTNdeep groove ball bearing
6811LUC3NTNdeep groove ball bearing
6811LUNNTNdeep groove ball bearing
6811LUNC3NTNdeep groove ball bearing
6811ZNNTNdeep groove ball bearing
6811ZNC3NTNdeep groove ball 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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