Class D Railway Bogie Axle Freight Wagon Axle Load 21T Capacity
Railway Axle Class D Railroad Freight Wagon Axle Standard Gauge Train Axle Wagon Axle Bogie Axle AAR / GOST / TSI Axle
Description of Railway Axle:
An axle is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearings or bushings are provided at the mounting points where the axle is supported. In the latter case, a bearing or bushing sits inside a central hole in the wheel to allow the wheel or gear to rotate around the axle. Sometimes, especially on bicycles, the latter type axle is referred to as a spindle.
Freight Wagon Axle of Type D Standard Gauge
| Parameter | |
| Axle load | 21t |
| Rail Gauge | 1435mm |
| Axle length | 2187.575mm |
| Journal Diameter | 131.864mm |
| Wheel seat Diameter | 192mm |
| Bearing center distance | 1955.8mm |
| Tests | Chemical analysis, Metallographic, Mechanical analysis, Ultrasonic testing, Magnetic testing, Impact testing, Hardness testing, Surface quality and dimension report. |
| Standards | TB/T 2945, AAR M-101, UIC 811-1, EN 13261, BS 5892 PART 1, IRS 16/95, JIS E 4502, KSR 9220, GOST 31334, AS 7515 and other customer's requirement. |
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