Epoch Idler Roller - Standard Aluminum - Dead Shaft - 4.5

Aluminum Idler Rollers / Rolls

Standard Aluminum Idler Rollers - Dead Shaft - 4.5” OD
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4.5" Nominal OD, Dead Shaft

Part Number: SA-4.5-SD-RF-OS


6061-T6 aluminum tubing.


O.D. skim cut and polished.


O.D. to bore concentricity: 
- Roll face to 48": 0.003" T.I.R. 
- Roll face to 88": 0.005" T.I.R. 
- Roll face to 108": 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 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.

Epoch Roller Pricing-SA-45-SD-RF-OS‚Äč




Weight (lbs) = (Roll Face x 0.57) + 4.3
Rolling Inertia (lbs-in2) = (Roll Face x 2.25) + 7.4

It is the customer's responsibility to advise Epoch of excessive operating temperatures and aggressive environments. Normal delivery: Ready to ship 4 weeks ARO, subject to prior commitment. All prices F.O.B. Garland, Texas.


Terms: Net 30 (upon credit approval). U.S. Dollars. Prices subject to change without notice.

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