Summary

Lightweight Aluminum Idler Rollers - Live Shaft - 4” OD

4" Nominal OD, Live Shaft

Part Number: LWL-4.0-RF-OAL-OS

1/4" wall, 6061-T6 aluminum tubing.

O.D. skim cut and polished.

O.D. to bore concentricity:
- Roll face to 60": 0.003" T.I.R.
- Roll face to 120": 0.006" T.I.R.
- Roll face to 138": 0.010" T.I.R.

Taper over face width not to exceed 0.0005"/ft. length (0.002" min.).

Dynamically balanced to your line speed within ISO grade G6.3. Additional fee if over 1500 F.P.M.

Journal material: 1018 steel

Journal sizes: up to 1-3/8” diameter x 6” long