BearingBrain
Parts Intelligence
Part page

NTN BT4-0040 E8/C355

Tapered · Open
Ø221Ø314240
Bore
220.66 mm
Outside dia
314.32 mm
Width
239.71 mm
Dynamic C
2120.0 kN
Static C0
4000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
C3
Precision
P0 (Class4)
Weight
74.056 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT4-0040 E8/C355KOYO (JTEKT)220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355INA (Schaeffler)220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355MinebeaMitsumi (NMB)220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355Nachi Fujikoshi220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355FAG (Schaeffler)220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355Timken220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355RBC Bearings220.662×314.325×239.7122120.0 kN
BT4-0040 E8/C355Peer Bearing220.662×314.325×239.7122120.0 kN