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EN45545 Rubber Chevron Spring Vibration Reduction For Suspension Axle

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EN45545 Rubber Chevron Spring Vibration Reduction For Suspension Axle

Brand Name : HTR

Place of Origin : China

MOQ : 100pcs

Price : negotiable

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 5,000 pcs/month

Delivery Time : 15-50 days, depends on QTY

Packaging Details : Carton box, Wooden case, as per requires

Product name : Vibration Reduction Chevron Rubber Spring

Application : Metro,Intercity train,Tram Light car vehicles

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Product overview

The primary suspension with chevron spring, because the chevron rubber spring installed on the axle box slantly, its deviation of dimensions and hardness have important influence on the installation height of frame. To ensure the bogie with chevron spring can operate safety, the dimensions of primary suspension`s parts should be controlled strictly.

Product specification

S.No.	Item	Value
1	Operation Temperature	-25℃ to 50℃
2	Type	Primary Suspension Axle Spring
3	Standard	EN45545, GB/T 36375-2018
4	Application	Metro,Intercity train,Tram Light car vehicles
5	Tensile strength	≥15MPa
6	Elongation at break	＜60 Shore A	≥400%
		≥60 Shore A	≥300%
7	Adhesive strength of metal and rubber	≥4 Mpa
8	Resilience	≥40%
9	EN Compression Set	≤20%(70℃, 24h)
10	Ozone resistance	Crack free; ozone density(50±5)*10(-8), 23℃, 24h, 20% elongation, relative humidity≤65%
11	Air oven aging performance (70℃, 96h)	Hardness Change, shore A	≤7
		Tensile strength reduction rate	≤25%
		Reduction rate of elongation at break	≤25%
12	Brittleness temperature(-40℃)	Non-destructive
13	Fatigue test	2,000,000 times
14	Storage temperature	-15℃ to 40℃
15	Surface treatment	Anti-corrosion
16	Storage time	≤24 months

Product Tags:

EN45545 Rubber Chevron Spring

Chevron Spring Vibration Reduction

EN45545 Suspension Rubber Spring

EN45545 Rubber Chevron Spring Vibration Reduction For Suspension Axle Images

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