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NTN 6912ZN: bore d 60.000 mm, outside diameter D 85.000 mm, width B 13.000 mm, drawn to scaled 60.000 mmD 85.000 mmB 13.000 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.

NTN 6912ZN deep groove ball bearing

NTN 6912ZN deep groove ball bearing: bore d 60.000 mm (2.3622 in), outside diameter D 85.000 mm (3.3465 in), width 13.000 mm (0.5118 in).

Deep groove ball bearings · All NTN part numbers

Open deep groove ball bearing with its steel balls visible
A typical deep groove ball bearing — not necessarily this part. Photo: “1984 deep groove ball bearing UR 6304 made in Czechoslovakia by ZKL” by R. Henrik Nilsson, CC BY 4.0, via Wikimedia Commons (resized).

Specifications

Bore d60.000 mm (2.3622 in)
Outside diameter D85.000 mm (3.3465 in)
Width13.000 mm (0.5118 in)
Basic dynamic load rating Cr18.20 kN
Basic static load rating C0r14.30 kN

All specifications: Verified printed in NTN’s own product listing

Same size, other makers and types (60 × 85 × 13 mm)

PartManufacturerType
7912CKoyoangular contact ball bearing
6912 2RUKoyodeep groove ball bearing
6912 ZZKoyodeep groove ball bearing
6912Koyodeep 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.

Related parts

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