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Stainless Steel Idler Rollers
Double E Group's stainless steel idlers are best suited for use in corrosive environments, high moisture applications, and food grade or medical applications. Since stainless steel is more abrasive resistant than mild steel, these idlers are also used where abrasive elements can damage normal steel idler rolls. Corrosion resistant bearings are available upon request. Each roll is machined to precision tolerances, has a 32 RMS surface finish across the face, and is dynamically balanced to ISO grade G6.3.
Advantages
Specifications - Dead Shaft
Stainless steel dead shaft idlers are made with special low-drag ER style bearings for solid through shafts. Through shafts are available in either stainless or mild steel.
Stainless Steel Dead Shaft Illustrations & Specifications
ROLLER | SPECIFICATIONS | DRAWING | ||||||
---|---|---|---|---|---|---|---|---|
3.0" Nominal Outside Diameter (P/N: SS-3.0-1.0-RF) |
300-series stainless steel tubing O.D. skim cut and polished.O.D. to bore concentricity: 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 2.0" diameter thru shaft | |||||||
4.0" Nominal Outside Diameter (P/N: SS-4.0-SD-RF-OS) |
300-series stainless steel tubing O.D. skim cut and polished O.D. to bore concentricity: 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 | |||||||
5.0" Nominal Outside Diameter (P/N: SS-5.0-2.0-RF-OS) |
300-series stainless steel tubing O.D. skim cut and polished O.D. to bore concentricity: 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. Special low drag ER style bearings for 2.0" diameter thru shaft | |||||||
6.0" Nominal Outside Diameter (P/N: SS-6.0-2.0-RF-OS) |
300-series stainless steel tubing O.D. skim cut and polished O.D. to bore concentricity: 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. Special low drag ER style bearings for 2.0" diameter thru shaft |
Specifications - Live Shaft
Stainless steel live shaft Idlers are made with 300 stainless steel journals (shafts). Journal dimensions are custom made to your application.
Stainless Steel Live Shaft Illustrations & Specifications
ROLLER | SPECIFICATIONS | DRAWING |
---|---|---|
6.0" Nominal Outside Diameter (P/N: SSL-6.0-RF-OAL-OS) |
For single diameter shafts, S2 = 0 and S4 = 0 3/8" wall, 300-series, stainless steel tubing O.D. skim cut and polished O.D. to bore concentricity: 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: 300-series stainless steel Journal sizes: up to 1-7/8" diameter x 6" long |
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