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NTN 6906LU: bore d 30.000 mm, outside diameter D 47.000 mm, width B 9.000 mm, drawn to scaled 30.000 mmD 47.000 mmB 9.000 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 6906LU deep groove ball bearing

NTN 6906LU deep groove ball bearing: bore d 30.000 mm (1.1811 in), outside diameter D 47.000 mm (1.8504 in), width 9.000 mm (0.3543 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 d30.000 mm (1.1811 in)
Outside diameter D47.000 mm (1.8504 in)
Width9.000 mm (0.3543 in)
Basic dynamic load rating Cr8.00 kN
Basic static load rating C0r5.00 kN

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

Same size, other makers and types (30 × 47 × 9 mm)

PartManufacturerType
7906CKoyoangular contact ball bearing
6906 2RDKoyodeep groove ball bearing
6906 2RSKoyodeep groove ball bearing
6906 2RUKoyodeep groove ball bearing
6906 ZZKoyodeep groove ball bearing
6906Koyodeep 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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