BearingBrain
Parts Intelligence
Part page

NTN BT4-0004 G/HA1

Tapered · Open
Ø305Ø413267
Bore
304.90 mm
Outside dia
412.65 mm
Width
266.70 mm
Dynamic C
3405.0 kN
Static C0
7500.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
127.126 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT4-0004 G/HA1FAG (Schaeffler)304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1Timken304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1RBC Bearings304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1Peer Bearing304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1KOYO (JTEKT)304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1INA (Schaeffler)304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1MinebeaMitsumi (NMB)304.902×412.648×266.73405.0 kN
BT4-0004 G/HA1Nachi Fujikoshi304.902×412.648×266.73405.0 kN