Railway Casting Parts
0.22 Elongations Railway Casting Parts CRCC Brake Beam Head ZG230-450
Product overview The brake beam head is an important part of the tread unit brake. Its function is to provide reliable fixation and positioning for the brake shoe, and to effectively transmit the braking force to the brake shoe. This brake beam head is made of ZG230-450 cast carbon steel, which has good casting performance, high melting point and good weldability. Product specification Product Name Brake Beam Head Application Rail car truck Material ZG230-450 Tensile Strength
HTR Carbon Steel Railway Bogie Assembly Adaptor 336x266x147mm for 21-30T Axle Load Freight Cars
High-performance carbon steel railway bogie adaptor measuring 336x266x147mm with hardness ≥121HBW. Compliant with AAR M-924 and TB/T 3267-2011 standards. Features crack-free surface quality and supports 21T, 25T, and 30T axle load capacities. Custom manufacturing available to customer specifications with forged, cast, and heat treatment options.
AAR Standard Train Knuckle Coupler High Strength Casting Processed
Product overview A knuckle for a railway car coupler system comprising a front face generally opposite a pulling face; a cast utility hole extending into a top surface of the knuckle; a pivot pin hole extending from a top surface of the knuckle to a bottom surface of the knuckle; and a tail portion. The knuckle is free of internal voids and its front portion has a plurality of ribs defining front external weight reduction pockets. The tail portion has a second plurality of
121HBW Journal Roller Bearing Adapter 336x266x147mm for Railway Freight Cars ZG230-450
High-performance journal roller bearing adapter designed for railway freight cars and wagons. Features carbon steel ZG230-450 construction, ≥121 HBW hardness, and compliance with TB/T 3267-2011 and AAR M-924 standards. Ensures safe vehicle operation by bearing pressure and torsional forces between rolling bearings and bogie side frames.
SFT Steel Lock Nut for Railroad Trucks - 28-37 HRC Hardness, Class 10 Mechanical Properties, -50℃ to 100℃ Temperature Range
High-performance SFT steel lock nuts designed for railway freight wagon bogies. Features superior anti-vibration performance, high abrasion and shear resistance, and excellent reuse capability. Manufactured with quenching and tempering heat treatment, oxidation surface finish, and compliant with Q/ZC35-062-2004 and TJ/CL412-2014 standards.