Epoch Idler Roller - Standard Aluminum - Dead Shaft - 4

Aluminum Idler Rollers / Rolls

Standard Aluminum Idler Rollers - Dead Shaft - 4” OD
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4" Nominal OD, Dead Shaft

Part Number: SA-4.0-1.5-RF-OS


6061-T6 aluminum tubing.


O.D. skim cut and polished.


O.D. to bore concentricity: 
- Roll face to 48": 0.002" T.I.R. 
- Roll face to 80": 0.004" T.I.R. 
- Roll face to 96": 0.007" 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 1.5" diameter thru shaft.*


*See "Thru Shafts for Aluminum, Carbon Fiber, and Steel Dead Shaft Rollers" for shafting prices.

Epoch Roller Pricing-SA-40-15-RF-OS‚Äč




Weight (lbs) = (Roll Face x 0.50) + 3.6
Rolling Inertia (lbs-in2) = (Roll Face x 1.53) + 11.0

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 commitments. 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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