Multi-ribbed flat belts transmit motion from the motor to the blade in slicers: the ribs on the inner surface provide the grip needed for constant, slip-free rotation.

Available profiles: this range mainly covers TB2 and J profile belts — two ribbing standards that differ in pitch and rib size, and are not interchangeable.

How to read the dimensions: each belt is identified by three measurements — width (mm), outer length (mm) and number of ribs, for example TB2 16x310 with 8 ribs. All three are needed for a correct replacement: two belts of the same length but a different number of ribs are not compatible.

When to replace it: a worn belt looks smooth, cracked or stretched — typical symptoms are a blade that slows under load, unusual noise or slight slipping at start-up.

How to measure the belt you're replacing: count the visible ribs, measure the width with a caliper and, if possible, the outer length (inner circumference); alternatively, the code printed on the side of the original belt is the most reliable reference.

If your slicer uses a different type of drive, also check Toothed Belts or Trapezoidal Belt.

Frequently asked questions

What's the difference between TB2 and J profile?
They're two ribbing standards with a different pitch: a TB2 belt won't fit pulleys made for a J profile and vice versa.

How do I count the ribs on my belt?
Count them directly on the inner side of the worn belt: it's the most reliable data along with the width measured with a caliper.