BearingBrain
Parts Intelligence
Part page

NSK HR30208J

Tapered · Open
Ø40Ø8020
Bore
40 mm
Outside dia
80 mm
Width
19.75 mm
Dynamic C
66.0 kN
Static C0
60.0 kN
Speed grease
5,600 rpm
Speed oil
7,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
0.584 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 — 0 records

Part numberManufacturerBore×OD×WidthC
No interchange records.