| Número de parte |
WG2214220097 (laser-etched marking) |
SINOTRUK OEM coding |
| Material |
Forged 40Cr alloy steel |
AISI 5140 equivalent |
| Tratamiento superficial |
QPQ salt bath nitriding |
0.20±0.05mm case depth |
| Hardness |
HRC 38-42 (core), HRC 48-52 (surface) |
Rockwell scale |
| Capacidad de carga |
4,500N dynamic load @ 2,500 Rpm |
SAE J180 certified |
| Dimensional Accuracy |
±0.03mm fork width tolerance |
ISO 2768-mK |
| Pin Hole Spec |
16H7 (+0.018/0mm), Ra 0.4μm finish |
DIN 7154 |
| Rango de temperatura |
-40°C to +160°C operational |
MIL-STD-810G verified |
| Compatibilidad |
HW19710/HW19712 transmissions |
HOWO T7H/TX series trucks (2020-2025) |
| Proceso de dar un título |
ISO 9001:2025, EN 10204 3.1 traceability |
Full material docs |
| Garantía |
18 meses / 150,000 km |
Global coverage |
