Information of TRB 70×150 gearbox Bearing QT31B

Bearing number:TRB 70×150 railway bearing

Type: Tapered roller bearings

Designation: QT31B

Dimention:70X150X40mm

DXE is a professional railway bearing supplier for over decades,

mainly supply Wheel set Bearings, Axle box Bearings, Bogie Bearings,

Traction Motor Bearings, Railway Bearing Seals & Components and Railway Axle boxes

which are widely used in railway wagons, locomotives, passenger cars, Metro vehicles.

TRB 85×150 7700017VB22
TRB 95×145 EC12586H100
TRB 110×180 EC10699
TRB 216×286 EC42045
TRB 216×286 LM742747/710
TRB 217×285 EC42097
TRB 220×295 EC42549S01
TRB 225×295 EC40429
TRB 267×325 EC12514
TRB 267×325 38886/38820
TRB 70×150 QT9/QT9A
TRB 70×150 QT9B/QT9C
TRB 70×150 QT9F
TRB 70×150 QT31
TRB 70×150 QT31B