Return rollers Compact Plus

Return rollers for higher loads and special requirements:

 

  • Roller tube made of longitudinally welded steel tube acc. to EN 10305-3, restricted tolerances (Küpper standard), S235JR acc. to EN 10025-2
  • Forged bearing housing made of steel C15 acc. to EN 10267-2 or S235JR acc. to EN 10025-2 or bearing housing made of gray cast iron EN-GJL-200 acc. to EN 1561
  • Fit of the bearing seat in bearing housing is IT7 acc. to EN ISO 286-1
  • Shafts made of solid material acc. to EN 10083-2 or rigid hollow shaft made of precision tube with welded-in shaft ends;
  • Fit of the bearing seat on the shaft is IT6 acc. to EN ISO 286-1
  • Deep groove ball bearings AKT acc. to DIN 625-1, 2Z shields, plastic cage, grease filling 50-60%, lubricated for life
  • Bearing sizes 6306 - 6310
  • ISO tolerance class P0 acc. to DIN 620-2
  • Radial internal clearance C4 acc. to DIN 620-4
  • QLR hybrid seal: patented, lubricated for life, particularly effective when exposed to splash water and dust
  • Available with PU support rings or PU 4-fold packs

 

 

Support ring arrangement for polyurethane support rings

Ø Ring

180

194

194

219

250

Ø Tube

108

133

194

Return rollers with support rings acc. to DIN 15210 (form A and B)

S1

⭕️⭕️⭕️⭕️ 

S2

⭕️⭕️⭕️⭕️ 

S3

⭕️⭕️⭕️⭕️ 

S4

⭕️⭕️⭕️⭕️ 

S5

⭕️    

S6

⭕️    

S7

⭕️⭕️⭕️⭕️ 

S8

⭕️⭕️⭕️⭕️ 

S9

⭕️    

Return rollers with trapezoidal rings

ST1

 

ST2

 

ST3

ST4

 

ST5

ST6

Return rollers with 4-fold support ring packs

SP2

   

SP3

   
⭕️ = optional, on request

Legend for support ring arrangement of the S series see here.

Legend for support ring arrangement of the ST series see here.

Legend for support ring arrangement of the SP series see here.

Tragrollen Kontakt Platzhalter

Your contact person