V-Belt Pulleys

This is the highest quality pulley that exceeds the JIS standard (JIS B1854-1987 "general V pulley") in terms of material, processing accuracy, and balance accuracy. The disproportionate tolerance on the outer circumference is guaranteed to be 0.1% of the pulley mass. The surface treatm... Read More

The largest usage record in Japan. It demonstrates high reliability. It is a completed V pulley with high quality and high balance accuracy. * The pilot hole is not open. Please note that additional machining such as hole machining and keyway machining cannot be supported.

* The pilot hole diameter is the hole diameter that is pre-drilled at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.

* The drawing is for 2 grooves.

It is the safest and easiest to handle because the material is uniform and the wall thickness is strong. For dimensional accuracy, quality control is perfect with reference to JIS standards. For belt conduction. * The pilot hole diameter is the hole diameter that is opened in advance at the time ... Read More

* The drawing is for 2 grooves.

The largest usage record in Japan. It demonstrates high reliability. It is a completed V pulley with high quality and high balance accuracy. * The pilot hole is not open. Please note that additional machining such as hole machining and keyway machining cannot be supported.

In 1950, the V pulley was first made into a series as a manufacturer's standard product in Japan. For the disproportionate mass on the outer circumference, 0.2% or 3g of the pulley mass, whichever is larger, is the allowable value. This is the same accuracy as the good balance specified in th... Read More

The largest usage record in Japan. It demonstrates high reliability. It is a completed V pulley with high quality and high balance accuracy. * The pilot hole is not open. Please note that additional machining such as hole machining and keyway machining cannot be supported.

It is the safest and easiest to handle because the material is uniform and the wall thickness is strong. For dimensional accuracy, quality control is perfect with reference to JIS standards. For belt conduction. * The pilot hole diameter is the hole diameter that is pre-drilled at the time of pur... Read More

* The pilot hole diameter is the hole diameter that is pre-drilled at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.

* The pilot hole diameter is the hole diameter that is pre-drilled at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.

The largest usage record in Japan. It demonstrates high reliability. It is a completed V pulley with high quality and high balance accuracy. * The pilot hole is not open. Please note that additional machining such as hole machining and keyway machining cannot be supported.

In 1950, the V pulley was first made into a series as a manufacturer's standard product in Japan. For the disproportionate mass on the outer circumference, 0.2% or 3g of the pulley mass, whichever is larger, is the allowable value. This is the same accuracy as the good balance specified in th... Read More

In 1950, the V pulley was first made into a series as a manufacturer's standard product in Japan. For the disproportionate mass on the outer circumference, 0.2% or 3g of the pulley mass, whichever is larger, is the allowable value. This is the same accuracy as the good balance specified in th... Read More

This is the highest quality pulley that exceeds the JIS standard (JIS B 1854-1987 "general V pulley") in terms of material, processing accuracy, and balance accuracy. The disproportionate tolerance on the outer circumference is guaranteed to be 0.1% of the pulley mass. The surface treat... Read More

* The pilot hole is not open. Since additional machining such as hole machining and keyway machining cannot be supported, Thank you for your understanding.

* The drawing is for 2 grooves.

It is the highest quality pulley that exceeds the JIS standard (JIS B 1854-1987) "general V pulley") in terms of material, processing accuracy, and balance accuracy. The disproportionate tolerance on the outer circumference is guaranteed to be 0.1% of the pulley mass. The surface treatm... Read More

* The drawing is for 2 grooves.

* We do not deliver to private homes (detached houses / apartments). * The pilot hole diameter is the hole diameter that is pre-opened at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.

The SNS JIS V pulley uses the previous product on a balancing machine to measure the balance and balance it, so it has a high-precision balance and can be used as it is for high-speed rotating equipment. For belt conduction.

* The pilot hole diameter is the hole diameter that is pre-drilled at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.

* The pilot hole diameter is the hole diameter that is pre-drilled at the time of purchase, and the maximum shaft hole diameter is the maximum hole diameter that can be machined. Please note that we cannot handle hole processing.