Unloading Conveyor Pulley OVS-25 (OVI 04.102)

Unloading Conveyor Pulley OVS-25 (OVI 04.102)

Pulley OVI 04.102 is used in the "Upper Section OVI 04.020" assembly, which is a component part of the unloading conveyor (OVI 04.000) of OVS-25 grain cleaning machines and their modifications.

The pulley (OVI 04.102) is a driven pulley (large wheel) of the upper part of the unloading conveyor (elevator). Its task is to receive torque via a belt drive from the electric motor's drive pulley (OVI 00.107) and to drive the upper shaft (OVI 04.602). This shaft, in turn, pulls the scraper chain (08.105.000), which lifts the already cleaned grain from the machine for unloading.

Structurally, it is a massive single-groove (single-belt) part made of cast iron. It has a large outer diameter (470 mm) to reduce speed and increase torque. The pulley has a 25 mm mounting bore with a keyway for a secure fit on the shaft.

Technical specifications of the OVS-25 unloading conveyor pulley:

• Part number: OVI 04.102
• Application: Driven pulley of the unloading conveyor upper shaft
• Type: Single-groove (single-belt)
• Material: Cast iron
• Outer diameter: 470 mm (also found as 485 mm)
• Inner (mounting) diameter: 25 mm (with keyway)
• Belt profile: B (V)
• Quantity per unit: 1 pc.
• Country of manufacture: Ukraine

Buy Pulley OVI 04.102 at Zavod Moroza

The smoothness, absence of vibrations, and durability of the entire unloading conveyor depend on the balancing quality and geometric precision of this pulley. At Zavod Moroza, you can purchase both the driven pulley OVI 04.102 itself and all related parts for a complete repair of the "Upper Section OVI 04.020" assembly:

• Driven pulley (cast iron) OVI 04.102
• Drive shaft OVI 04.602
• Bearing housing OVI 04.101
• Bearing 11205
• Drive pulley (on motor) OVI 00.107
• V-belt B-2240T
• Key OVB 6226 and fasteners

As a manufacturer of agricultural machinery, we have a thorough knowledge of the OVS-25 design and its modifications. We guarantee that our spare parts precisely meet all technical requirements and fitting dimensions.

If you are not sure if this pulley will fit, or need a consultation regarding your machine's modification - contact us! Our specialists will help select the right components for the trouble-free operation of your OVS-25.