Railway Bearing

Bearings application in the railway industry must have high bearing capacity and safety performance, we can provide a full range of technical support and comprehensive bearing products and services.

We have a solution for each of your railway applications.

Delivery Time:
1) 1-5 Workdays for Samples or in Stock
2) 10-30 Working Days for ordering

 

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Description

Rails use railway bearings. Axle boxes are not used on railway freight cars. The load-bearing saddles connect the bearings to the side frames of bogies. The bearings take the impact load between the wheelset and bogie frame.

Railway Bearings Features & Benefits

Axle bearings: tapered roller bearings, tapered roller bearing cartridge, cylindrical roller bearings, spherical roller bearings

  • Increased Life
  • Low Maintenance
  • Anti Fretting Solutions
  • optimized cage design
  • Contact Seals or Labyrinths

Transmission Bearings: Tapered roller bearings (TDR), cylindrical roller bearings (CRB), ball bearings

  • optimized cage design
  • Increased capacity

Traction engine bearings: cylindrical roller bearings, ball bearings

  • optimized cage design
  • Insulated Bearings (ceramic or polymer coated bearings).

Technical Data

TypeSizedDCd2MASS/kg
Class B4   1/4"×8"46.54.5514.8
101.6165.1114.3127
Class C5"×9"4.68857.68755.6255.87524.8
119.088195.263142.875149.225
Class D5   1/2"×10"5.1888.187566.37527.3
131.775207.936152.4161.925
Class E6"×11"5.6878.68756.4377.03   - 7.03234.9
144.475220.663163.51178.562   - 178.613
Class F6   1/2"×12"6.18799.93757.257.53   - 7.53252.9
157.175252.413184.15191.262   - 191.313
Class G7"×12"6.999510.8757.3128   - 8.00260.1
177.878276.225185.725203.2   - 203.251
Class G7"×14"7.000510.8757.3128   - 8.00260.1
178276186203.2   - 203.251
GG76.999511.8787.758   - 8.00281.4
177.787301.701196.85203.2   - 203.251
K8811.8755.515677.3
203.2301.625140.097

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