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NTN FLR166: bore d 4.762 mm, outside diameter D 9.525 mm, width B 3.175 mm, drawn to scaled 4.762 mmD 9.525 mmB 3.175 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 FLR166 deep groove ball bearing

NTN FLR166 deep groove ball bearing: bore d 4.762 mm (0.1875 in), outside diameter D 9.525 mm (0.3750 in), width 3.175 mm (0.1250 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 d4.762 mm (0.1875 in)
Outside diameter D9.525 mm (0.3750 in)
Width3.175 mm (0.1250 in)
Basic dynamic load rating Cr710 N
Basic static load rating C0r268 N

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

Related parts

Sources