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PFC-5 Hydraulic Wear Rings

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unit price: negotiable
min amount:
amount:
period for delivery: Consignment Deadline Days
area: Zhejiang
Expiry date : Long Effective
last update: 2018-06-27 21:26
view count: 457
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Product details

Products:PFC-5 hydraulic wear rings

This type hydraulic wear ring is composed of high quality cotton fabric, soluble phenolic resin and MoS2 and processed under certain temperature and pressure. It can guide the rod or the piston and prevent matallic contact with the cylinder when radial forces act prependicular to the direction of movement.


Material structure: phenolic resin+ cotton fabric +MoS2


Typical Application:

Engineering machinery guide rings, bushings, shaft sleeves

Water conservancy machinery bearings

Hydraulic machinery, forging machinery tool guide bushings

Marine bearings



Technical Parameters:

Specification

Color

Density
(g/cm3)

Tensile Strength  (Mpa)

Compressive Strength(MPa)

Hardness  HRM

Coefficient of friction

Temp (℃)

Dry

Oil lubrication

PFC-5

Gray

1.2-1.4

45

330

90

0.20-0.30

0.12

﹣40 ~﹢130


http://www.chinakintowe.com/

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