BearingBrain
Parts Intelligence
Part page

NTN NKI 50/25

Needle · Open
Ø50Ø6825
Bore
50 mm
Outside dia
68 mm
Width
25 mm
Dynamic C
45.0 kN
Static C0
85.0 kN
Speed grease
7,500 rpm
Speed oil
8,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.327 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NKI 50/25KOYO (JTEKT)50×68×2545.0 kN
NKI 50/25INA (Schaeffler)50×68×2545.0 kN
NKI 50/25MinebeaMitsumi (NMB)50×68×2545.0 kN
NKI 50/25Nachi Fujikoshi50×68×2545.0 kN
NKI 50/25FAG (Schaeffler)50×68×2545.0 kN
NKI 50/25Timken50×68×2545.0 kN
NKI 50/25RBC Bearings50×68×2545.0 kN
NKI 50/25Peer Bearing50×68×2545.0 kN