Industrial pulley 700 mm, 5 grooves, section B

EMMAR POLEA 700 5B belongs to pulleys, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for POLEA 700 5B and any equivalents.

This 700 5B pulley is a section B V-belt sheave with a 700 mm diameter and five grooves. It is used to transmit torque from a motor to a machine shaft at a fixed speed ratio. Manufactured in-house under the EMMAR brand, the machining and balancing can be matched to your application. To replace an existing pulley or design a new drive, send the part number and shaft dimensions.

The 700 5B pulley has a 700 mm outside diameter, five grooves, and a section B profile. Section B defines the groove shape for that V-belt family, and the five grooves let you run five belts side by side on the same sheave. The diameter is used to calculate peripheral speed and the ratio with the drive pulley. Bore size, keyway, and balancing are set at the time of order because each pulley is machined to fit the shaft it will be mounted on.

Typical applications include drives that reduce or increase speed between a motor and equipment such as fans, compressors, centrifugal pumps, mills, mixers, conveyor belts, and process machines. This size also appears in lifting equipment and production lines where a small drive pulley turns a large driven pulley. With five grooves, the load is shared among several belts, which lowers tension per belt and extends the life of the assembly. It is a common choice for medium and low speed installations.

To select it, start with motor power, input RPM, and the required RPM on the driven shaft. Those values determine the drive pulley diameter and number of grooves; the 700 mm diameter and five grooves set the final ratio. Confirm that the bore matches the shaft diameter, keyway, and fastening system. Also check center distance, available belt length, and that the pulley is balanced for the working speed.

If this exact part number is not what you need, you can request a section B pulley with a different number of grooves or diameter, or a pulley for another belt type. Send the original part number, section, number of grooves, diameter, shaft diameter, and fastening type. With that information, the equivalent in the in-house manufacturing line can be identified. If you do not have the data sheet, a photo of the mounted pulley and caliper measurements help with identification.

MR Industrial Accessories manufactures this pulley in section B and machines it to the destination shaft. To request a quote, send the part number POLEA 700 5B by WhatsApp along with the shaft diameter, keyway, and working RPM. If the pulley is on assembled equipment, add a photo and dimensions of the current pulley. The part is then confirmed and your inquiry answered.