It consists of the normal profile size designation letter and a number that normally corresponds to the inner length in inches (rounded, where necessary); for example, "Z 22" or "D 150". [ source] A list of these numbers can be found on this v-belt index. Measuring v-belt profiles

A joined V-belt is, in essence, a number of single V-belts joined together with a continuous tie-band across the back (see Figure 8). Figure 8 — Joined V-belt. A joined V-belt increases lateral rigidity to reduce belt whip and maintain stability under shock loads. It also simplifies installation and tensioning compared with multiple single belts.

The numerical prefix indicates the belt top width in one-eighth of an inch, followed by the nominal outside length in inches. For example, the 3L300 part number indicates a 3/8" top width with a 30.0" outer length. General cross-sectional dimensions that are used in the US are shown below.

2022. 9. 10. · Step 2: After the belt profile, read the two or three digit number that follows to identify the length of your belt. Following the example below, if you have the code B98, this

V-belts are used to transmit mechanical power efficiently between different parts of a machine. They are commonly used on automobile engines to drive 

2 days ago · Our v belt cross reference search contains over 200,000 crosses for many OEM's & v belt manufacturers. Gates - Dayco - Bando - Goodyear - Carlisle - OptiBelt and more. Our search was designed to offer fast, accurate and direct cross without needing to navigate through a ton of results. Search Tip: (Drop dashes and spaces for the best search

Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). The number following it is the outside length of the belt in tenths of inches. The inside length of the belt is typically 2" less for

2 days ago · View Complete Specifications & Dimensions For Each Type Of V Belt. Belts Dimensions Include The Width, Depth & Angle Per Style V Belt.. Easy To Read V Belt

2022. 7. 15. · This means the elastomer core is exposed and in contact with the surface of the pulley. The elastomer core has a higher coefficient of friction than the fabric-covered ones, They are designated by an H followed by the v-belt section number. Examples of banded v-belts are HA, HB, HSPA, HSPB, H3V, and H5V.

V-belts look like relatively benign and simple pieces of equipment. They're basically a glorified rubber band, right? Need a replacement?

What do V belt numbers mean? The number following it is the outside length of the belt in tenths of inches. The inside length of the belt is typically 2″ less for a 4L belt, and 1-1/2″ less for a 3L belt. An example would be 4L460, which would be 46″ long outside, 44″ inside. The number following it is the inside length in inches.