BearingBrain
Parts Intelligence
Part page

NTN 6328

Deep groove ball · Open
Ø140Ø30062
Bore
140 mm
Outside dia
300 mm
Width
62 mm
Dynamic C
251.0 kN
Static C0
245.0 kN
Speed grease
4,800 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
26.911 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
6328KOYO (JTEKT)140×300×62251.0 kN
6328INA (Schaeffler)140×300×62251.0 kN
6328MinebeaMitsumi (NMB)140×300×62251.0 kN
6328Nachi Fujikoshi140×300×62251.0 kN
6328FAG (Schaeffler)140×300×62251.0 kN
6328Timken140×300×62251.0 kN
6328RBC Bearings140×300×62251.0 kN
6328Peer Bearing140×300×62251.0 kN