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Metal Polymer Dry Bearings > HX(SF-2H)
Product name: HX
Item No.:

Features

1. HX Marginally Lubricated Bearings has good wear resistance under thin lubrication film conditions.
2. HX Marginally Lubricated Bearings is also available with plain sliding layer for hydrodynamic applications .
3. HX Marginally Lubricated Bearings is suitable for use with low viscosity fluids.
4. HX Marginally Lubricated Bearings is suitable for use at temperatures up to 250°C.
5. HX Marginally Lubricated Bearing's polymer lining has good chemical resistance.


Description

Metal-Polymer-Dry-Bearings-DU-DUB-DP4-DH-DX-HX-SS.pdf

Physical & Mechanical Properties

Items

Value

Unit

Maximum Operating Temperature Tmax

250

°C

Minimum Operating Temperature Tmin

-150

°C

Maximum Static Load Psta,max

140

N/mm2

Maximum Dynamic Load Pdyn,max

100

N/mm2

Maximum Sliding Speed V-greased

2.5

m/s

Maximum Sliding Speed V-oil lubricated

10

m/s

Maximum PV Factor-greased

2.8

N/mm2 * m/s

Coefficient of friction f-greased

0.08-0.12

 

Coefficient of friction f-oil lubricated

0.03-0.08

 

Usage Range

dry

fail

oil lubricated

good

grease lubricated

very good

water lubricated

good

process fluid lubricated

good

Possible Application

Automotive:
Diesel fuel pumps, gear pumps, ABS equipment.

Industrial:
Hydraulic motors and pumps, agricultural equipment, wind energy equipment, yaw and teeter bearings.

Standard Parts Available

Cylindrical Bush

Thrust Washer

Strip / Plate

HX bush

HX washer
 

HX strip

Metric

Inch

Metric

Inch

Metric

Inch


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HJ TECH INDUSTRY LIMITED HJ TECH INDUSTRY
Address: No.71 Xinsheng Development Zone,Jiashan County,Jiaxing City,China
Tel: +86-573-84585696  Fax: +86-573-82510684  Email: info@channovprecision.com
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