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Koyo 7328C — catalogue photograph of the angular contact ball bearing family

Koyo 7328C angular contact ball bearing

Koyo 7328C angular contact ball bearing: bore d 140 mm, outside diameter D 300 mm, width 62 mm.

Angular contact 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 7328C — catalogue photograph of the angular contact ball bearing familyKoyo 7328C — catalogue drawing of the angular contact ball bearing family
Koyo 7328C: bore d 140 mm, outside diameter D 300 mm, width B 62 mm, drawn to scaled 140 mmD 300 mmB 62 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 d140 mm
Outside diameter D300 mm
Width62 mm
Limiting speed, grease lubrication3500 min-1
Limiting speed, oil lubrication4600 min-1
Mass18.8 kg

All specifications: Verified printed in Koyo’s own catalogue

Same size, other makers and types (140 × 300 × 62 mm)

PartManufacturerType
N328Koyocylindrical roller bearing
NF328Koyocylindrical roller bearing
NJ328RKoyocylindrical roller bearing
NU328RKoyocylindrical roller bearing
NUP328RKoyocylindrical roller bearing
6328 ZZXKoyodeep groove ball bearing
6328Koyodeep 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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