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NTN 6204LUC3: bore d 20.000 mm, outside diameter D 47.000 mm, width B 14.000 mm, drawn to scaled 20.000 mmD 47.000 mmB 14.000 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 6204LUC3 deep groove ball bearing

NTN 6204LUC3 deep groove ball bearing: bore d 20.000 mm (0.7874 in), outside diameter D 47.000 mm (1.8504 in), width 14.000 mm (0.5512 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 d20.000 mm (0.7874 in)
Outside diameter D47.000 mm (1.8504 in)
Width14.000 mm (0.5512 in)
Basic dynamic load rating Cr14.20 kN
Basic static load rating C0r6.65 kN

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

Same size, other makers and types (20 × 47 × 14 mm)

PartManufacturerType
7204Koyoangular contact ball bearing
7204BKoyoangular contact ball bearing
7204CKoyoangular contact ball bearing
N204Koyocylindrical roller bearing
NF204Koyocylindrical roller bearing
NJ204RKoyocylindrical roller bearing
NU204RKoyocylindrical roller bearing
NUP204RKoyocylindrical roller bearing
6204 2RDKoyodeep groove ball bearing
6204 2RSKoyodeep groove ball bearing
6204 2RUKoyodeep groove ball bearing
6204 ZZKoyodeep 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. 6 more share this size.

Related parts

Sources