This Ribbed 4/B310 Classical BANDED V-BELT has a width of 2.91 In and an outside length of 311.4 In.
| Belt Type | B Classical |
| Material | Classical |
| Gearbelt Series | B |
| Model Number | 4/B310 |
| Industry Model Number | |
| Number of Ribs | 4 |
| Width | 2.91 |
| Height | 0.55 |
| Length | 311.4 |
| Weight | 21.328 |