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Koyo NUP306R — catalogue photograph of the cylindrical roller bearing family

Koyo NUP306R cylindrical roller bearing

Koyo NUP306R cylindrical roller bearing: bore d 30 mm, outside diameter D 72 mm, width 19 mm.

Cylindrical 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 NUP306R — catalogue photograph of the cylindrical roller bearing familyKoyo NUP306R — catalogue drawing of the cylindrical roller bearing family

Specifications

Bore d30 mm
Outside diameter D72 mm
Width19 mm
Basic dynamic load rating Cr66.5 kN
Basic static load rating C0r50.2 kN

All specifications: Verifiedprinted in Koyo’s own catalogue

Same size, other makers and types (30 × 72 × 19 mm)

PartManufacturerType
6306LUNTNdeep groove ball bearing
6306LUC3NTNdeep groove ball bearing
6306LUNNTNdeep groove ball bearing
6306LUNC3NTNdeep groove ball bearing
6306ZNNTNdeep groove ball bearing
6306ZNC3NTNdeep groove ball bearing
7306Koyoangular contact ball bearing
7306BKoyoangular contact ball bearing
7306CKoyoangular contact ball bearing
6306 2RDKoyodeep groove ball bearing
6306 2RSKoyodeep groove ball bearing
6306 2RUKoyodeep 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. 9 more share this size.

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