Conveyor roller

Impact 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 Bearing housings forged from C15 acc. to EN 10267-2 or S235JR acc. to EN 10025-2 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 to 50 – 60% of bearing’s free internal volume Bearing sizes 6306 – 6312 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 rubber impact rings or vulcanized rubber coating