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Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Specifications
Brand Name :
WEIWO
Model Number :
Φ30.5mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
2,000pcs
Price :
negotiation
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
80,000 pcs per month
Delivery Time :
10 working days after payment
Packaging Details :
Packed in carton firstly and then reinforced with wooden case for outer packing
Product Name :
banded Piston
Carrying capacity :
≥15N/mm3
Material of bands :
PTFE plus fillers
Application :
car shock absorber
Density of bands :
2.06-2.19 g/cm3
Size :
31.5mm
stress crack test :
150℃ X 500 hours
durability test :
3,000,000 cycles
Description

Friction Coefficient 0.16 Lip Design Banded Piston With Inclinded Holes Export To Japan

Specifications:

Physical performance for shock piston

tensile strength

More than 15MPa

elongation @ break

More than 200%

shore hardness

57 - 61

density

2.15 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.3

highest working temperature

260℃

Description:

High temperature resistance, two holes design D31 cars Shock Absorber Piston

We are professional factory engaging in producing shock absorber pistons, with many years experiences in this line.

As we know, shock absorbers play a large part in the performance of the vehicle and are therefore

advised for a routine check up at regular intervals.

We can offer you the pistons with good quality and fit for the different road condition. We choose

advanced material and this provides long seal life, contributing to shock absorbers that can meet the

demands from car manufacturers of one hundred thousand kilometers before replacement.

SPEC: D31.5XD8.5X13

Two holes design

Symmetrical distribution

Surface roughness Ra<3.0μm

Net weight is 23.52g

Here is the physical property of PTFE rings:

Tensile strength ≥23N/mm2

Carrying capacity ≥15N/mm3

Working temperature -80°C to 260°C

Friction coefficient (dry) ≤0.16

Advantage:

1. Wide temperature range/high temperature resistance

2. Standard material according to technical drawing

3. OEM quality standard guarantee

4. Sample purpose order accepted

5. Complex multi-level design

6. Reduces friction and ensure smooth rod reaction

Applications:

Car or motorbike shock absorbers

Picture show:

Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Product tags

ptfe banded piston

,

pneumatic piston rod

,

hard chrome plated piston rod
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Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes

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Product Detail
Brand Name :
WEIWO
Model Number :
Φ30.5mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
2,000pcs
Price :
negotiation
Contact Supplier
Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes
Friction Coefficient Banded PTFE Piston 30.5mm With Inclined Holes

Ningbo WeiWo Electromechanical Tech Co.,Ltd.

Active Member
5 Years
ningbo
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mechanical Spares, Mechanical Core Shafts, Diesel Engine Parts
Total Annual :
8,000,000.00-12,000,000.00
Employee Number :
100~150
Certification Level :
Active Member
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