The most popular belt for power transmission. Economical, readily available and easy to replace….Basic Information.
| Belt Series | B |
|---|---|
| Number of Tracks | 1 Rows |
| Properties | Flex Resistant / Heat Resistant / Oil Resistant / Static electricity prevention |
| Additional Function | No |
| Thickness(mm) | 11 |
What is the difference between B and BX belts?
Meaning a “BX” belts last longer than a “B” Belt. Especially in cases where one or more of the pulleys are small in diameter. Smaller diameter pulleys offer less stress on “X” style belts due to the notched under-bottom. The “V” designation in the prefix is a difference in the profile of the belt.
How do you read a gate belt number?
First digit in Gates number corresponds to first two digits of industry standard number. Belt length is to the nearest tenth of an inch. Example: 2450 = 4L450 Belt has 1/2” top width and 45.0” O.C. First two digits indicate belt top width.
Are B and BX belts interchangeable?
BX v belts are a “cogged” style belt that can interchange on the same pulleys as “B series” or “5L series” belts. The BX belts can generate higher horsepower ratings due to the raw edge construction, which grips the pulley much better.
What is a 5V belt?
385 products. V-belts, sometimes called vee-belts, are a type of drive belt that have tapered sides that fit in pulleys with side guides. They transfer force from motors to pulleys to power a variety of parts including paddles, rollers, water pumps, compressors, and fans.
What is the difference between 5L and B belts?
Using a 5.4” pitch diameter sheave, the 5L belt will transmit 2.39 horsepower. Using a B section belt on the same 5.4” pitch diameter sheave can transmit 7.21 horsepower, which is three times the horsepower of the 5L belt.
What do the numbers on fan belts mean?
These numbers represent the outside length of a fan belt. The number might be 420; this means the outside circumference of the fan belt is 42 inches. A belt with the number “3L420” on it means it is 9.5 millimeters in width and 42 inches in length. This is the information you’ll need when searching for a replacement.
How do you determine belt size between two pulleys?
How to calculate a belt length?
- First, determine the diameter of the larger pulley. Measure the diameter of the larger pulley.
- Next, determine the diameter of the smaller pulley. Measure the diameter of the smaller pully.
- Next, measure the distance between pulleys.
- Finally, calculate the belt length.
What do the numbers on a serpentine belt mean?
Most v-ribbed belts, commonly referred to as serpentine belts, contain two different part numbers. EXAMPLE: 6PK1003 » 6 – This indicates the number of ribs on the belt; therefore, this is a 6-rib belt. » PK – The “P” indicates a metric designation, and the “K” indicates the belt is automotive per SAE J1459.
How do you read V-belt length?
How to Read a V-Belt Size
- Read the outside surface of the belt for the prefix 4L or 3L.
- Read the three-digit number after the prefix to identify the belt’s length. For example, if the belt reads 4L460, you know the belt is 12.5mm wide, with a 46-inch outside circumference.
What size is a 3L belt?
3/8″
The numbering system is 3L=3/8″ top width, 4L=1/2″ top width and 5L = 5/8″ top width.
