AIREX Air Shaft with Rollers

When air is inserted, many lugs (tabs) will protrude from inside the shaft, and the core can be clamped.
A special roller unit is embedded along the outer periphery of the main body.

AIREX Air Shaft with Rollers

Drawing

(Both end type)
(1) Air inlet (A) (2) Air inlet (B) (3) Air inlet (C) (4) Air inlet (D)
A: Journal length AA: Body edge to lug AC: Distance of bearing to shaft body B: Journal length BB: Body edge to lug BC: Distance of bearing to shaft body
D1: Body outer diameter D2: Bearing diameter D3: Bearing diameter D4: Lug expanded diameter D5: Core inner diameter D6: Core outer diameter D7: Material roll diameter
L: Full length L1: Shaft body length L2: Lug to lug L3: Distance between bearings L4: Material width L5: Core width L6: Body edge to sheet center
(Cantilever type)
(1) Air inlet (A) (2) Air inlet (B) (3) Air inlet (C) (4) Air inlet (D)
A: Journal length AA: Body edge to lug AC: Distance of bearing to shaft body BB: Body edge to lug
D1: Body outer diameter D2: Bearing diameter D4: Lug expanded diameter D5: Core inner diameter D6: Core outer diameter D7: Material roll diameter
L: Full length L1: Shaft body length L2: Lug to lug L3: Distance between bearings L4: Material width L5: Core width L6: Body edge to sheet center

Features

  • When inserting and removing the rolled materials, the core slides down the rollers, so it can be detached smoothly without it getting caught.
  • It can be used as a dust emission measure when attaching and detaching the core.