1026 DOM steel tubing.
O.D. skim cut and polished.
O.D. to bore concentricity:
- Roll face to 44": 0.002" T.I.R.
- Roll face to 60": 0.004" T.I.R.
- Roll face to 84": 0.006" 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 1000 F.P.M.
Special low drag ER style bearings for 1.25" or 1.5" diameter thru shaft.*
*See "Thru Shafts for Aluminum, Carbon Fiber, and Steel Dead Shaft Rollers" for shafting prices.
Dead shaft rollers have a fixed inner thru shaft which remains stationary while the roller body spins around it with bearings.
Made from DOM steel tubing, Epoch steel idlers offer high strength and performance. Steel idlers are well suited for high to medium loading applications.
Epoch Idler Roller - Part Number: SA-4.0-1.5-RF-OS
Epoch Idler Roller - Part Number: LW-4.0-SD-RF-OS
Epoch Carbon Fiber Composite Idler Roller - Part Number: COMP-4.0-0.75-RF-OS