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CSB塑料轴承产品05
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BTU Ball transfer units

Product properties

In comparison to steel units, ball transfer units out of plastics are non-conductive, resistant to acid and lye, no lubrication, maintenance-free low friction, low weight (up to 70 % less), appropriate for vacuum or pressure, saltwater-proof, free of metallic components depending on selection of materials, transport of fragile goods such as glass, available use in explosive atmosphere and aseptic areas (e. g. medical technology), customized design possible.


BTU Ball transfer units
Dimensions

BTU Ball transfer units load capacity

Part No.

*Max. axial static load
 [N]
BTU508-PM-ES-PM
45
BTU512-PM-ES-PM
55
BTU515-PM-ES-PM
70
BTU519-PM-ES-PM
85
BTU522-PM-ES-PM
100
BTU525-PM-ES-PM
120
BTU530-PM-ES-PM
150
BTU538-PM-ES-PM
175
BTU545-PM-ES-PM200
BTU560-PM-ES-PM300

*Max. static load depending on selection of materials

BTU Ball transfer unit optional materials

Housing

Transfer balls

Support balls

PMPOM

Standard materials

-40/+90℃

PMPOM

Standard materials

-40/+90℃

PMPOM

Non-magnetic and 

lightweight

-40/+90℃

PK
PEEK

High-load &

Anti-corrosion

-100/+250℃

ES

Stainless

steel

High-load

ES

Stainless

steel

Standard materials

PT
PETMedical radiation

-40/+100℃

ZO
Ceramic

High-load &

Anti-corrosion

-200/+400℃

ZO
Ceramic

High-load&Anti-corrosion

-200/+400℃

PS
PPS

High-load &

Anti-corrosion

-40/+200℃

PK
PEEK

High-load &

Anti-corrosion

-100/+250℃

PK
PEEK

High-load&Anti-corrosion

-100/+250℃

PF
PVDF

Vacuum applications

-50/+150℃

GL
Glass

Lightweight and

low cost

-200/+400℃

GL
Glass

Lightweight and low cost

-200/+400℃

CSB-PRB® Plastic Ball Bearings Finder[V2.0] is based on the analysis and calculation of a large number of test data in CSB® laboratory. You can calculations material data by entering parameters such as bearing load, speed, and temperature, and finally output material adaptation data.
Because the system calculate and analyze based on lab data, it can't exactly meet the ractual use requirements absolutly. The system data verification has certain limitations; CSB® recommends that the bearing must be tested again to verify whether it meets the actual use requirements.
CSB-PRB® Plastic Ball Bearings Finder output data information is only for design reference, and can not be used as the final standard for determining the bearing material conformity, If you have any questions, please contact CSB® sales engineers.

CSB-PRB® BTU Ball transfer units

Type PDF
Size 153KB
Time 06-2022
No. CSB/CAT.062E
download

540

+86-400-6633-096

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