BearingBrain
Parts Intelligence
Part page

NTN 30228/DFC440

Tapered · Open
Ø140Ø25092
Bore
140 mm
Outside dia
250 mm
Width
91.50 mm
Dynamic C
773.0 kN
Static C0
1140.0 kN
Speed grease
1,500 rpm
Speed oil
2,600 rpm
Clearance
C4
Precision
P0 (Class4)
Weight
24.201 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
30228/DFC440KOYO (JTEKT)140×250×91.5773.0 kN
30228/DFC440INA (Schaeffler)140×250×91.5773.0 kN
30228/DFC440MinebeaMitsumi (NMB)140×250×91.5773.0 kN
30228/DFC440Nachi Fujikoshi140×250×91.5773.0 kN
30228/DFC440FAG (Schaeffler)140×250×91.5773.0 kN
30228/DFC440Timken140×250×91.5773.0 kN
30228/DFC440RBC Bearings140×250×91.5773.0 kN
30228/DFC440Peer Bearing140×250×91.5773.0 kN