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Koyo 23056RK — catalogue photograph of the spherical roller bearing family

Koyo 23056RK spherical roller bearing

Koyo 23056RK spherical roller bearing: bore d 280 mm, outside diameter D 420 mm, width 106 mm.

Spherical 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 23056RK — catalogue photograph of the spherical roller bearing familyKoyo 23056RK — catalogue drawing of the spherical roller bearing family

Specifications

Bore d280 mm
Outside diameter D420 mm
Width106 mm
Basic dynamic load rating Cr1790 kN
Basic static load rating C0r2860 kN

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (280 × 420 × 106 mm)

PartManufacturerType
NN3056Koyocylindrical roller bearing
NN3056KKoyocylindrical 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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