Railway Bogie Adapter Rolling Bearing Adapter AAR Class C Casting Steel
Breif introduction:
Adapter is one of the important parts of railway locomotive and vehicles. The adapter’s function is to connect the wheel set and side frame on the bogie, to transform the rolling of the wheels on the track through the side frame into the movement of the car body, and to transfer the load of the car body to the bearing and axles, which plays an important role in preventing eccentric load of the axles.
Most of the adapters for three-piece truck bogies are made of cast steel Class C material, designed according to AAR M 201. The manufacturing process complies with AAR M-924. Due to optimization design, Tieke could provide suitable adapters compatible with different bearing sizes as below table.
Main technical parameters of the adapters:
| Bearing type | Type | Standard | Applicable Bogie | Weight (kg) | L × W × H: mm |
| F type | AAR 61/2"×12" | AAR M-201 | Three-piece truck bogie, axle load ≤ 30t | 16.6 | 254×254×116 |
| E type | AAR 6"×11" | AAR M-201 | Three-piece truck bogie, axle load ≤25t | 12 | 222×232×115 |
| D type | AAR 51/2"×10" | AAR M-201 | Three-piece truck bogie, axle load ≤20t | 8.5 | 220×220×110 |
| C type | AAR 5"×9" | AAR M-201 | Three-piece truck bogie, axle load ≤16t | 16.67 | 260×190×170 |
Why choose us?
- Our foundry is designated foundry of the Ministry of Chinese Railways, for the casting products of railway train parts and the quality is assured;
- Tieke provide full ranges of various wagon and bogie parts and one stop services for customers;
- Tieke is adaptable to different railway gauges, different axle loads, running speeds;
- Tieke could design manufacture and material standards like AAR, EN, TB, GOST and etc.
Detail photos of AAR adapters:
FAQ:
Q1: Are you a trading company or a factory?
A: We are directly a factory and we manufacture and export railway wagon bogies directly.
Q2: Do you have design ability to provide customized railway bogies?
A: Yes, we have professional technical team and we are familiar with international railway standards like UIC, AAR, EN and we are able to provide railway equipment according to customer requirements.
Q3: Chinese railway gauge is 1435mm, but our country’s is 1000mm gauge, will this be a problem for you?
A: Of course not, we are able to design railway wagon bogies of different gauges like 1435mm, 1000mm, 1067mm, 1520mm or other required railway gauges.
Q4: Why should I choose you, compared with your competitors?
A: Tieke Railway was transformed from wagons factory belong to Chinese Railway in 2016 and the company have over 10 years’ experiences in manufacturing railway wagons and bogies; Now as Tieke Railway is a private company and adopt modern market management strategies, our services are flexible and more considerate and our cost is more controllable.
Q5: What should I provide to get a quotation from you?
A: You could send your inquiry with detail drawings, product photos, detail technical parameters or requirement description. A complete requirement input is very important for us to provide an accurate quotation to you.
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Class C Casting Steel Railway Bogie Parts AAR M 924 Bearing Adapters Images
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