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DX POM Coated Bushing

DX, POM Coated, Marginally Lubricated Bearings, Yellow/Blue/Blank POM

DX bushing,SF-2 beariing


 Metal-polymer-composite material
 Steel + porous bronze sinter + POM with lubrication indents
 Lead free & Low-maintenance
 Available in sleeve, washer, strip, plate

 Features

1. DX Marginally Lubricated Bearings is for grease or oil lubricated applications.
2. DX Marginally Lubricated Bearings standard parts contain grease indents in the sliding layer, and plain sliding layer is also available on request.
3. DX Marginally Lubricated Bearings has optimum performance under relatively high loads and low speeds.
4. DX Marginally Lubricated Bearings is suitable for linear, oscillating and rotating movements.

 Physical & Mechanical Properties

Item

Value

Unit

Maximum Operating Temperature

130

°C

Minimum Operating Temperature

-140

°C

Maximum Static Load

140

N/mm2

Maximum Dynamic Load

70

N/mm2

Maximum Sliding Speed -greased

2.5

m/s

Maximum PV Factor-greased

2.8

N/mm2 * m/s

Coefficient of friction -greased

0.06-0.12

 

 Usage Range

dry

poor

oil lubricated

good

grease lubricated

very good

water lubricated

poor

process fluid lubricated

poor

 Possible Application

Automotive:
Steering gear, power steering, pedal bushes, seat slides, king-pin bushes, tailgate pivots, brake caliper bushes, chasis, crane, etc.

Industrial:
Mechanical handling and lifting equipment, machine slides, hydraulic cylinders, hydraulic motors, ski-lifts, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, scientific equipment, etc.



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