Bearing
Brain
Parts Intelligence
Part page
NTN NKX 25 Z
Needle · 2Z shield
Ø25
Ø37
30
Bore
25 mm
Outside dia
37 mm
Width
30 mm
Dynamic C
—
Static C0
—
Speed grease
6,300 rpm
Speed oil
5,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.138 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 number
Manufacturer
Bore×OD×Width
C
NKX 25 Z
KOYO (JTEKT)
25×37×30
—
NKX 25 Z
INA (Schaeffler)
25×37×30
—
NKX 25 Z
MinebeaMitsumi (NMB)
25×37×30
—
NKX 25 Z
Nachi Fujikoshi
25×37×30
—
NKX 25 Z
FAG (Schaeffler)
25×37×30
—
NKX 25 Z
Timken
25×37×30
—
NKX 25 Z
RBC Bearings
25×37×30
—
NKX 25 Z
Peer Bearing
25×37×30
—