WINertia™ AV-Air Vent Aluminum Dead Shaft Idler
Run up to 7.5 times faster with our patented roller technology
Unrivaled web handling
Incomparable balancing
Five day delivery!
Use our Componex WINertia Calculator to calculate your needs here.
Check out our shaft options and bearing options today!
Scroll below to “technical specifications” to view detailed specifications of our AV Idler Rolls
AV-Air Vent Aluminum Dead Shaft Idler Rollers Overview
WINertia™ AV Aluminum Dead Shaft Idlers have built-in “Air Vents” that remove trapped air 7.5 times faster than any other Idler Roll on the market. With 15 times the air parking capacity, our vented Dead Shaft Roller maintains constant traction. It eliminates the web problems of scratching, slipping, bunching and side to side movement.
The WINertia™ AV outperforms spiral grooving, cork, rubberized tapes and standard idler rolls. The WINertia™ AV can be used in most idler roller applications. Utilize the AV Roller in encoders, re-winders, high speed printers and converting equipment with running at speeds of 500 to 3400 FPM. Independent 3rd party test results prove that the WINertia™ AV Aluminum Dead Shaft Idlers maintain constant web traction across multiple web speeds. Idler rolls equipped with other technology lose traction and slip due to the trapped air between the web and the idler roller, but that’s not a problem with our WINertia™ AV Idlers.
Use our Componex WINertia Calculator to calculate your needs here.
2.0 x 1.5
| Finished Roll Diameter (Wide Web) | 1.960 / 1.880 in49.78/47.75 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 1.865 / 1.845 in47.36/46.83 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | Ring Clip Bore (Bearing Protrusion Available) |
| Bearing Sizes Available | Self-Adjusting: 0.75 |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | No Balance |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = .9995/ .9985) |
| End Cap | No end cap |
| Approximate Weight | .100 Pounds Per Inch (without shaft or bearings) |
2.5 x 2
| Finished Roll Diameter | 2.5" -2.36"59.94-63.5mm |
|---|---|
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | Ring Clip Bore (Bearing Protrusion Available) |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | No end cap |
| Approximate weight | 0.1500 Pounds Per Inch (without shaft or bearings) |
3.1 x 1.5
| Finished Roll Diameter (Wide Web) | 3.040 / 2.985 in77.21/75.84 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 3.005 / 2.985 in76.32/75.82 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra0.4, 0.8, 1.6, 3.2 µm |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 0.75 in19.05 mm Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | Standard |
| Approximate Weight | 0.150 Pounds Per Inch (without shaft or bearings) |
3 x 2
| Finished Roll Diameter | 3.140 / 3.050 in79.75/77.47 mm |
|---|---|
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | No end cap |
| Approximate Weight | 0.209 Pounds per Inch (without shaft and bearings) |
3.5 x 2
| Finished Roll Diameter (Wide Web) | 3.570 / 3.470 in |
|---|---|
| Finished Roll Diameter (Narrow Web) | 3.470 / 3.450 in90.68/88.14 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra 0.4, 0.8, 1.6 or 3.2 µm |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | Standard |
| Approximate Weight | .284 Pounds Per Inch (without shaft or bearings) |
4 x 2
| Finished Roll Diameter (Wide Web) | 4.100 / 3.975 in104.14/100.96 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 3.955 / 3.935 in100.45/100.038 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | Standard |
| Approximate Weight | .346 Pounds Per Inch (without shaft and bearings) |
4 x 3
| Finished Roll Diameter (Wide Web) | 4.220 / 4.100 in107.188 /104.14 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 4.100 / 4.080 in104.14/103.63 mm |
| Total Indicator Run Out (TIR) | .0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2.0 in, or 40 mm1.5 in, 2.0 in, or 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | No end cap |
| Approximate Weight | 0.443 Pounds Per Inch (without shaft and bearings) |
4.5 x 2
| Finished Roll Diameter (Wide Web) | 4.550 / 4.420 in |
|---|---|
| Finished Roll Diameter (Narrow Web) | 4.330 / 4.310 in |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | Standard |
| Approximate Weight | 0.435 Pounds Per Inch (without shaft and bearings) |
4.5 x 3
| Finished Roll Diameter (Wide Web) | 4.550 / 4.420 in115.57/112.26 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 4.330 / 4.310 in110.0/109.47 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2.0 in, or 40 mm1.5 in, 2.0 in, or 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | No end cap |
| Approximate Weight | 0.473 Pounds Per Inch (without shaft or bearings) |
5 x 2
| Finished Roll Diameter (Wide Web) | 5.150 / 5.000 in |
|---|---|
| Finished Roll Diameter (Narrow Web) | 4.955 / 4.935 in130.8/127.00 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | Standard |
| Approximate Weight | .502 Pounds Per Inch (without shaft or bearings) |
5 x 3
| Finished Roll Diameter (Wide Web) | 5.070 in /4.970 in128.77/126.24 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 4.965 / 4.945 in126.04/125.53 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2 in, 40 mm1.5 in, 2 in, 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | No end cap |
| Approximate Weight | 0.502 Pounds Per Inch (without shaft or bearings) |
6 x 2
6.190 / 6.000 in157.23/152.4 mm |
|
| Finished Roll Diameter (Narrow Web) | 5.980 / 5.960 in152.15/151.00 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.0 in, 1.25 in, 25 mm1.0 in, 1.25 in, 25 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | Standard |
| Approximate Weight | 0.690 Pounds Per Inch (without shaft or bearings) |
6 x 3
| Finished Roll Diameter (Wide Web) | 6.100 / 5.990 in |
|---|---|
| Finished Roll Diameter (Narrow Web) | 5.970 / 5.950 in151.6/151.13 mm |
| Total Indicator Run Out (TIR) | Finished Roll Diameter (Wide Web) |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2.0 in, 40 mm1.5 in, 2.0 in, 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | Standard |
| Approximate Weight | 0.693 Pounds Per Inch (Without shaft and bearings) |
8 x 3
| Finished Roll Diameter (Wide Web) | 8.100 / 7.925 in205.74/201.29 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 7.835 / 7.815 in199.01/198.49 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (0.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2.0 in, 40 mm1.5 in, 2.0 in, 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995/ 0.9985) |
| End Cap | Standard |
| Approximate Weight | 1.265 Pounds Per Inch (Without shaft and bearings) |
10 x 3
| Finished Roll Diameter (Wide Web) | 10.100 / 9.900 in256.54/251.46 mm |
|---|---|
| Finished Roll Diameter (Narrow Web) | 9.850 / 9.830 in250.19 /249.65 mm |
| Total Indicator Run Out (TIR) | 0.0005 Per Foot (.002 Min) Ra |
| Surface Finish | 16, 32, 64, or 125 ra16, 32, 64, or 125 ra |
| Bore Available | WINlock Bore |
| Bearing Sizes Available | 1.5 in, 2.0 in, 40 mm1.5 in, 2.0 in, 40 mm |
| Bearing Type | Self Adjusting, ER, Free Spin |
| Balanced to Spec G6.3 | 2000 FPM (or as specified) |
| Shaft Diameter Tolerance | -0.0005 / -0.0015 (Ex: 1.0" = 0.9995 / 0.9985) |
| End Cap | Standard |
| Approximate Weight | 1.481 Pounds Per Inch (Without shaft and bearings) |
- Tag and Label
- Packaging
- Cardboard
- Food and Beverage
- Flexible Packaging
- Pharmaceutical
- Battery
- Specialty Converting
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