CSB® Solar tracking bracket bearings

Product properties

●Photovoltaic tracking stent plastic bearing
●Light heat tracking stent plastic bearing
●UV resistance
●High and low temperature，Damp-heat aging
●Low friction, wear resistance
●Self lubricating, maintenance-free
●High strength, easy installation

QBF1 PV Support bracket bearings

●Single flange design plastic bearings
●UV resistance
●High and low temperature，damp-heat aging
●Low friction, wear resistance

QBF2 PV Support bracket bearings

●Double flange design plastic bearings
●UV resistance
●High and low temperature，damp-heat aging
●Low friction, wear resistance

GSQB PV Support bracket bearings

●Integrated design plastic spherical bearings
●UV resistance
●High and low temperature，damp-heat aging
●Suitable for flat or slope brackets

Heliostat support bracket bearings

●Suitable for the shaft of heliostat and push rod installation
●Max. dynamic load 140MPa
●Self-lubricating，maintenance-free
●Low friction, wear resistance

Concentrator support bracket bearings

●Made of long fiber and high-strength resin
●Max. dynamic load 140MPa
●Self-lubricating，maintenance-free
●Low friction, wear resistance

PV Support bracket plugs

●Plastic end caps with pre-load tip design
●UV resistance
●High and low temperature，damp-heat aging
●High strength, easy installation

Product info.
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■Benefits in Application

The specific low wear, low friction behavior of MN527 facilitates smooth function of the bearing and does not need frequent greasing or maintenance that is required with metal bearings. MN527 also offers better tolerances than metal bearings,which results in better alignment of trackers in the field.

→Summary of benefits:

● No greasing or maintenance required

● Better tolerance and better alignment of trackers

● High strength for bearing application

● Low friction and quiet smooth function

→Mechanical Features:

● High strength and stiffness

● Low wear and low friction

● Elongation and toughness properties

● Dimensional stability

● Very low moisture absorption

■Weather ability property

● Test Method: ISO 4892-3-2016

● Total exposure：45Kw.h

● Exposure time：4000h

Type PDF

Size 730KB

Time 03-2024

No. CSB/CAT.067E

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