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Spherical roller bearing for vibrating screens


The spherical roller bearing for vibrating screens consists of two rows of rollers and one spherical raceway on the outer ring. It is provided with special internal geometries, finishing and clearances suitable for vibrating screens. 

The two raceways on the inner ring have a certain tilt with respect to the axle.

For this reason this type of bearing neither does feel the effects of the shaft alignment errors with respect to the cage nor the effects of any possible sags in the shaft. 

It can support radial and axial loads with an axial load from both sides.

For vibratory applications (see also High dimension spherical roller bearing)

Some application fields

  • steel industry, vibrating screens
  • transmission groups, planetary gear
  • mineral and construction industries, compactors
  • trasportato, bushings railway

Alternative design

  • with tapered bore
  • for low and high temperatures applications
  • employed in corrosive environments
  • in according to customer drawing
Production Range mm
Min. value 40 90 33
Max. value 240 500 155

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Techno Total Solutions srl

Address: Via Trento n. 8
29010 Calendasco Z.I. (PC)
Company Registration n.PC-176530
Company Registered Capital: € 900,000.00
VAT number/Fiscal code: 02186570186
ttseuropesrl AT

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