Corridor Light / LRDZ-218,
Corridor Light / XL2-46,
Driver Lamp / LRD-18 XL2-45 / Short Light,
Driver Room Light / LRD-218 XL2-44 / long light,
Reading Light / DJ000056D,
Underbody Light LR-13A DC110V 13W,
Headlights / XL2-21G1,
Irradiation lights and sign lights (left) FZDYBZDZ-8U7,
Irradiation lights and sign lights (right) FZDYBZDY-8U7,
Active Electric Flute YYDD-8U7
NJP2226Q1 / C4S0
NJP2228Q1 / C4S0
4G152620QT
NJ2232WB
4G42620QT
NJ2232WB
4G152524QT
Bearing code (old): 4G152620QT
External Size (d D B) mm: 100 / 215 / 73
Outer diameter swimming gap: 0.12-0.14
Rail axle box
Bearing code (old): 4G42620QT
External Size (d D B) mm: 100 / 215 / 73
Outer diameter swimming gap: 0.12-0.14
Rail axle box
NJ2232WB
4G42524QT
NJ2232WB
4G152526QT
NJ2232WB
4G42626QT
3E176313QKT
3D176318QKT
3E176314QKT
3E176315QKT
3E176322QKT
3D176318QKT
3E176328QKT
Bearing code (old): 4G152524QT
External Size (d D B) mm: 120 / 215 / 58
Outside gap: 0.12-0.145
Rail axle box
Bearing code (old): 4G42524QT
External Size (d D B) mm: 120 / 215 / 58
Outside gap: 0.12-0.145
Rail axle box
Bearing code (old): 4G152526QT
External size (d D B) mm: 130 / 280 / 93
Outer diameter swimming gap: 0.135-0.160
Rail axle box
Bearing code (old): 4G42626QT
External size (d D B) mm: 130 / 280 / 93
Outer diameter swimming gap: 0.135-0.160
Rail axle box
Bearing code (new): QJ230Q1N2 / P63S0
Bearing code (old): 3E176230QKT
External Size (d D B) mm: 150 / 270 / 45
Outer diameter swimming gap: 0.176-0.236
hydraulic transmission gear box
Bearing code (new): QJ313Q1N2 / P63S0
Bearing code (old): 3E176313QKT
External Size (d D B) mm: 65 / 140 / 33
Outer diameter swimming gap: 0.126-0.176
hydraulic transmission gear box
Bearing code (new): QJ314Q1N2 / P63S0
Bearing code (old): 3E176314QKT
External Size (d D B) mm: 70 / 150 / 35
Outer diameter swimming gap: 0.126-0.176
Hydraulic drive box fan coupler
Bearing code (new): QJ315Q1N2 / P63S0
Bearing code (old): 3E176315QKT
External Size (d D B) mm: 75 / 160 / 37
Outer diameter swimming gap: 0.126-0.176
Example of installation part: hydraulic transmission box
Bearing code (new): QJ318Q1N2 / P63S0
Bearing code (old): 3E176318QKT
External size (d D B) mm: 90 / 190 / 43
Outer diameter swimming gap: 0.136-0.196
Example of installation part: auxiliary transmission box input shaft
Bearing code (new): QJ322Q1N2 / P63S0
Bearing code (old): 3E176322QKT
External Size (d D B) mm: 110 / 240 / 50
Outer diameter swimming gap: 0.156-0.216
Example of installation part: axle gear box (Taishan type)
Bearing code (new): QJ328Q1N2 / P63S0
Bearing code (old): 3E176328QKT
External Size (d D B) mm: 140 / 300 / 62
Outer diameter swimming gap: 0.156-0.216
Example of installation part: axle gear box (Taishan type)
Bearing code (new): 2308CA / C3S0
Bearing code (old): 3G3053148T
External Size (d D B) mm: 240 / 360 / 92
Outer diameter swimming gap: 0.240~0.320
Example of installation part: electric motor traction motor holding shaft bearing

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