7,729 parts and counting

NTN 6321LUC3 deep groove ball bearing

NTN 6321LUC3 deep groove ball bearing: bore d 105.000 mm (4.1339 in), outside diameter D 225.000 mm (8.8583 in), width 49.000 mm (1.9291 in).

Deep groove ball bearings · All NTN part numbers

Specifications

Bore d105.000 mm
Outside diameter D225.000 mm
Width49.000 mm
Basic dynamic load rating Cr204.00 kN
Basic static load rating C0r153.00 kN

All specifications: Verifiedprinted in NTN’s own product listing

Same size, other makers and types (105 × 225 × 49 mm)

PartManufacturerType
7321Koyoangular contact ball bearing
7321BKoyoangular contact ball bearing
7321CKoyoangular contact ball bearing
N321Koyocylindrical roller bearing
NF321Koyocylindrical roller bearing
6321 2RSKoyodeep groove ball bearing
6321 2RUKoyodeep groove ball bearing
6321 ZZXKoyodeep groove ball bearing
6321Koyodeep 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

Sources