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NTN FLR1-4: bore d 1.984 mm, outside diameter D 6.350 mm, width B 2.380 mm, drawn to scaled 1.984 mmD 6.350 mmB 2.380 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 FLR1-4 deep groove ball bearing

NTN FLR1-4 deep groove ball bearing: bore d 1.984 mm (0.0781 in), outside diameter D 6.350 mm (0.2500 in), width 2.380 mm (0.0937 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 d1.984 mm (0.0781 in)
Outside diameter D6.350 mm (0.2500 in)
Width2.380 mm (0.0937 in)
Basic dynamic load rating Cr279 N
Basic static load rating C0r89 N

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

Related parts

Sources