Railway Transport Bearings — Why Choose MS Bearing?
MS Bearing is a Chinese manufacturer specializing in Railway Transport Bearings bearing solutions including railway-bearings,tapered-roller-bearings,freight-wagon-bearings,locomotive-bearings. Same quality as international brands (SKF, NSK, FAG), at a lower price. High-performance railway transport bearings for bogies, axles, and rolling stock, built for extreme heavy loads. ISO 9001 certified, factory direct prices, global shipping from MS Bearing.. We supply bearings for everyday industrial applications. Contact us for specifications and bulk pricing.
Loads on Railway Wagon Axles
Railway axles are subjected to extreme static and dynamic loads. Static load is created by the weight of the wagon and cargo, while dynamic load occurs when moving along rails, at switches, and when passing through curved track sections.
Load Characteristics:
- Static load on a freight wagon axle: up to 25 tons
- Dynamic loads when passing switches: up to 3-4 times the static load
- Peak loads during braking: up to 2 times
- Impact loads at rail joints: short-term but intense
Bearing Requirements
For high axial load conditions, bearings are required with:
- Increased load capacity (series 30200, 30300, 31300)
- Reinforced separators made of brass or polyamide
- High manufacturing accuracy (P5, P4)
- Special lubricant for high loads
Solutions from MS Bearing
MS Bearing offers a complete range of tapered roller bearings for railway axles:
| Application | Bearing Type | Load Capacity |
|---|---|---|
| Freight wagon axles | 30224, 30226 | Up to 25 tons per axle |
| Passenger wagon axles | 30220, 30222 | Up to 18 tons per axle |
| Locomotive axles | 31324, 31326 | Up to 30 tons per axle |
12-month warranty. ISO 9001 certification. Factory direct prices.