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Koyo 63/28NR — catalogue photograph of the deep groove ball bearing family

Koyo 63/28NR deep groove ball bearing

Koyo 63/28NR deep groove ball bearing: bore d 28 mm, outside diameter D 68 mm, width 18 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 63/28NR — catalogue photograph of the deep groove ball bearing familyKoyo 63/28NR — catalogue drawing of the deep groove ball bearing family

Specifications

Bore d28 mm
Outside diameter D68 mm
Width18 mm
Basic dynamic load rating Cr29.4 kN
Basic static load rating C0r13.1 kN

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (28 × 68 × 18 mm)

PartManufacturerType
63/28LUNTNdeep groove ball bearing
63/28LUC3NTNdeep groove ball bearing
63/28LUNNTNdeep groove ball bearing
63/28LUNC3NTNdeep groove ball bearing
63/28ZNNTNdeep groove ball bearing
63/28ZNC3NTNdeep 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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