BearingBrain
Parts Intelligence
Part page

NTN 31318/DFC70

Tapered · Open
Ø90Ø19093
Bore
90 mm
Outside dia
190 mm
Width
93 mm
Dynamic C
486.0 kN
Static C0
630.0 kN
Speed grease
1,900 rpm
Speed oil
3,400 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
16.055 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
31318/DFC70KOYO (JTEKT)90×190×93486.0 kN
31318/DFC70INA (Schaeffler)90×190×93486.0 kN
31318/DFC70MinebeaMitsumi (NMB)90×190×93486.0 kN
31318/DFC70Nachi Fujikoshi90×190×93486.0 kN
31318/DFC70FAG (Schaeffler)90×190×93486.0 kN
31318/DFC70Timken90×190×93486.0 kN
31318/DFC70RBC Bearings90×190×93486.0 kN
31318/DFC70Peer Bearing90×190×93486.0 kN