Air Compressor Units: Bearings for Pneumatic Systems

Railway Transport Bearings — Why Choose MS Bearing?

MS Bearing is a Chinese manufacturer specializing in Railway Transport Bearings bearing solutions including railway-bearings,air-compressor-bearings,pneumatic-system-bearings,industrial-bearings,MS-Bearing. 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.
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Railway Pneumatic Systems

Air compressors are a key component of railway pneumatic systems. They supply compressed air to brakes, doors, suspensions, and other equipment. Bearings in compressors operate under high pressures and speeds.

Bearing Applications:

  • Rotary compressor shafts
  • Drive gears
  • Electric motor bearings
  • Cooling fans

Requirements:

  • High rotational speed (up to 6000 rpm)
  • Resistance to high pressures
  • Long service life under continuous operation
  • Low noise level

MS Bearing Products

ComponentBearing TypeSpeed
Rotary shaftsCylindrical NU208, NU210up to 6000 rpm
Drive gearsTapered 30205, 30206up to 3000 rpm
Electric motorsBall 6308, 6310up to 3600 rpm

12-month warranty.