(03) 9464 2950 info@thyssing.com.au


World Class

Bearing Technology

deva.bm®

 

self-lubricating bearing material

CHARACTERISTICS

 

deva.bm® is a thin-wall, self-lubricating bearing material suitable for hostile environments, high or dynamically loaded applications or where lubrication is difficult, unreliable or impossible. It consists of a steel backing with a deva.metal® bearing layer.

deva.bm® offers basically the same bearing characteristics as deva.metal®:

  • but is capable of even higher loads
  • and offers an economic solution to many bearing problems

Bearing forms available in standard dimensions

Cylindrical Bush

Cylindrical Bush with grooves

Customized components are also available.

Special Components

Thrust Washer

Slide Plate

Slide Plate Special

STRUCTURE AND COMPOSITION

deva-bm-material

Material properties

Max. permitted static load (p) N/mm² 280
Max. permitted dynamic load (p) N/mm² 150
Max. sliding speed (U) m/s 1,0
Max. pU-value at p = 120 N/mm² N/mm² x m/s 0,5
Max. pU-value at U = 1 m/s N/mm² x m/s 2
Friction coefficient (dep. on operating cond.) µ 0,10 to 0,18
Temperature range °C -150 to +280

Tolerances

Housing bore H7
Bush (outer-Ø) t6/u6
Bush (inner-Ø) H8/H9 after installation
Shaft-Ø d7/e7/f7
Shaft hardness hardness > 180 HB
Shaft surface finish Ra 0,2 – 0,8 µm
Installation
Press-fit installation.
Tolerances
Other installation tolerances are possible provided that a safe fit in the housing and the necessary running clearance are maintained.

TYPICAL INDUSTRY APPLICATIONS

Steel Industry

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Heavy Duty (Construction)

Heavy Duty applications constantly require new bearing developments. DEVA's application engineers work on new bearing designs from initial inquiry to the final design. DEVA have over 70 years in experience and know exactly what the best bearing material to suit the extreme heavy duty demands.

Marine & Offshore

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Hydro

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Custom Lengths Available

Deva prouducts are manufactured to order to suit your specific application.

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Metric and Imperial Sizes

Both Metric and Imperial sizes are available to achieve the design requirements.

Australian Stock

Thyssing keep a limited range of stock here in Australia to reduce lead time for customers.

Low Maintenance

Most Deva products are self lubricating and require no lubrication.

We're here to help!

Please do not hesitate to contact us with any design enquiries. Our experienced engineers are ready to help you with any enquiries and are willing to assist you with support to make sure you get the right product for your application.

Phone

(03) 9464 2950

Address

33 Nevin Drive, Thomastown VIC 3074

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Office Hours

M-F: 9AM - 5PM

Contact Us

Fill out the below contact form and our team will be in touch with your to assist with your enquiry.

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