Variable Speed Belts – Super Vari
ISO 1604, DIN 7719/1
Alaska Super Vari Belts are designed for variable gears of industrial machines. It has special rubber compound with oriented cut fibers across the length. These belts are used in open and close gear type. They run vibrationless with effective control on the speed ratio.
Features
- High Power Transmission Capacity
- Length Stability
- Oil & Heat Resistant
- Provide Stability and Minimize Deflection
| Belt Designation | W16 | W20 | W25 | W31.5 | W40 | W50 | W63 | W80 | W100 |
|---|---|---|---|---|---|---|---|---|---|
| Top Width (mm) | 17 | 21 | 26 | 33 | 42 | 52 | 65 | 83 | 104 |
| Belt Angle (°) | 26 | 28 | 28 | 28 | 30 | 30 | 30 | 32 | 32 |
| Height (mm) | 6 | 7 | 8 | 10 | 13 | 16 | 20 | 26 | 32 |
W50 2100 : Datum Length 2100 | Belt Type W50
RMA/MPTA IP-25
| Belt Designation | 1422V | 1922V | 2322V | 1926V | 2926V | 3226V | 2530V | 3230V | 4036V | 4436V | 4836V |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top Width (mm) | 22 | 30 | 36 | 30 | 46 | 51 | 40 | 51 | 64 | 70 | 76 |
| Belt Angle (°) | 24 | 24 | 24 | 28 | 28 | 28 | 32 | 32 | 38 | 38 | 38 |
| Height (mm) | 8 | 10 | 11 | 11 | 13 | 14 | 15 | 16 | 18 | 18 | 19 |
32 26 V 900 : Pitch Belt Length in 1/10 inch = 90 inches | V – Variable Speed Belt | Pulley Angle = 26° | 32 – Top Width in 1/16th inch = 1.56 inches
RMA/MPTA IP-25
| Belt Designation | 22V A22 |
30V A22 |
37V A22 |
30V A26 |
46V A26 |
51V A26 |
40V A30 |
51V A30 |
64V A36 |
70V A36 |
76V A36 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top Width (mm) | 22 | 30 | 36 | 30 | 46 | 51 | 40 | 51 | 64 | 70 | 76 |
| Belt Angle (°) | 24 | 24 | 24 | 28 | 28 | 28 | 32 | 32 | 38 | 38 | 38 |
| Height (mm) | 8 | 10 | 11 | 11 | 13 | 14 | 15 | 16 | 18 | 18 | 19 |
30 V 2000 A22 : Pulley Angle = 22° | V – Variable Speed Belt | 2000 = Effective Belt Length | 30 = Top WidthBelt Angle = Pulley Angle + 2°
