BearingBrain
Parts Intelligence
Part page

NTN 30314

Tapered · Open
Ø70Ø15038
Bore
70 mm
Outside dia
150 mm
Width
38 mm
Dynamic C
271.0 kN
Static C0
260.0 kN
Speed grease
3,800 rpm
Speed oil
4,500 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
4.123 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
30314KOYO (JTEKT)70×150×38271.0 kN
30314INA (Schaeffler)70×150×38271.0 kN
30314MinebeaMitsumi (NMB)70×150×38271.0 kN
30314Nachi Fujikoshi70×150×38271.0 kN
30314FAG (Schaeffler)70×150×38271.0 kN
30314Timken70×150×38271.0 kN
30314RBC Bearings70×150×38271.0 kN
30314Peer Bearing70×150×38271.0 kN