• Unterbandrollen

Return Rollers CompactPlus

Characteristics:

  • Idler tube made of longitudinal seam-welded steel tubes acc. to EN 10305-3, with restricted tolerances (Küpper Standard), S235JR acc. to EN 10025-2
  • Forged bearing housings C15 acc. to EN 10267-2 or S235JR acc. to EN 10025-2 / Bearing housing made of deep-drawn sheet steel EN-GJL-200 acc. to EN 1561
  • Seat IT7 acc. to EN ISO 286-1
  • Axles made of round bar steel acc. to EN 10083-2 or bending-resistant hollow axle, precision tube with welded shaft extensions; seat IT6 acc. to EN ISO 286-1
  • Deep-groove ball bearings AKT acc. to DIN 625-1 2Z, plastic cage, greased for life 50 – 60% of bearing’s free internal volume
  • Bearing sizes 6306 – 6310
  • ISO tolerance class P0 acc. to DIN 620-2
  • Radial internal clearance C4 acc. to DIN 620-4
  • Patented QLR Hybrid Sealing, greased for life, especially effective against the intrusion of water and dust
  • Available with PU Support rings or segmented rings
Return Idlers CompactPlus - Sectional PU 4 compartment packages
Return Idlers CompactPlus - Laterally PU 4 compartment packages
Return Idlers CompactPlus - Sectional PU rings
Return Idlers CompactPlus - Laterally PU rings
Support rings made of polyurethane
Ø-ring 180 194 194 219 250
Ø-tube 108 133 194
Return idler with support rings acc. to DIN 15210 standard: forms A and B
S1  
S2  
S3  
S4  
S5        
S6        
S7  
S8  
S9        
Return idler with trapeziodal rings
ST1  
ST2  
ST3
ST4  
ST5
ST6
Return idlers with segmented rings
       
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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