• Unterbandrollen

Return Rollers Compact

Characteristics:

  • Idler tube made of longitudinal seam-welded steel tubes acc. to EN 10305-3, S235JR acc. to EN 10025-2
  • Bearing housings made of deep-drawn sheet steel DD13 acc. to EN 10111
  • Bearing housings with seat IT7 acc. to EN ISO 286-1
  • Axles made of round bar steel acc. to DIN EN 10277; seat IT9 – EN ISO 286-1
  • Deep-groove ball bearings AKT acc. to DIN 625-1 2Z, plastic cage, greased for life to 50 – 60% of bearing’s free internal volume
  • Bearing sizes 6204 – 6306
  • Patented QLR Hybrid Sealing, greased for life, especially effective against the intrusion of water and dust
  • Support rings made of rubber, alternatively PU
Return Idlers Compact - Section with rubber rings
Return Idlers Compact - support rings
Return Idlers Compact - Section with PU rings
Return Idlers Compact - support rings
Support rings made of rubber or polyurethane
Ø-ring 108 133 133 159 159 180 194 194 219
Ø-tube 63,5 88,9 108 133
Return idler with support rings acc. to DIN 15210: forms A and B
S1
S2
S3
S4
S5      
S6      
S7
S8
S9      
Return idler with trapezoidal rings made of polyurethane
ST1          
ST2          
ST3          
ST4          
ST5          
ST6          
= optional, on request
Idlers and conveyor belt rollers – Request Form
Compact
CompactPlus
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Artur Küpper GmbH & Co. KG
An der Knippenburg 27
46238 Bottrop


phone: +49 (2041) 177 - 0
fax: +49 (2041) 177 - 100
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