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JonathasThe coupler they suggested are quite suitable to replace old ones. Price is reasonable, and looking forward to receive the thhem.
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JoseThe DF8B spare parts I got are all correct. Lead time is fast, and anytime I have problems, Sunny are always here to help me. Thanks her a lot,and looking forward to our future cooperation again.
Quadruple Railway Casting Parts 42HRC-45HRC Adjuster Nut For Unit Brake Cylinder

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xName | Adjuster Nut For Unit Brake Cylinder | Material | ZG230-500 |
---|---|---|---|
Tooth Shape | Quadruple | Tooth Number | 60 Teeth |
Surface Treatment | Phosphorization | Hardness | 42-45HRC |
Highlight | Quadruple Railway Casting Parts,Railway Casting Parts 45HRC Adjuster Nut,Adjuster Nut for Unit Brake Cylinder |
Adjuster Nut for Unit Brake Cylinder
Product overview
The adjuster nut is an wearing plate of brake cylinder, and usually work together the screw pod. Features 60 teeth, phosphorization, and high hardness makes the adjuster nut has a long span life and durable service life.
Produce specification
No | Item | Data |
1 | Tooth shape | Quadruple |
2 | Tooth number | 60 teeth |
3 | Surface treatment | Phosphorization |
4 | Hardness | 42-45HRC |
Product advantage
. Enough hardness
. Durable service life
Other Specific products include:
· Wheel set: axle, wheel
· Bearing & axle box
· Spring & vibration control system: steel spring, rubber spring, air spring, leveling valve, shock absorber and other truck components
· Coupler & draft gear device
· Braking system that meet UIC & AAR requirements
· Passenger train facilities & equipment: window, handrail, luggage rack, seat, HVAC system, toilet, gangway, plug door, interior products
· Locomotive parts
Product package