Metric 4SPZ118 Sheave | Four-Groove 4-SPZ-118 Pulley

Our Metric 4SPZ118 Pulley is a four-groove metric v-belt sheave that is 122 millimeters (mm) in diameter and is designed for optimal performance, durability while being constructed from a high-strength DIN 1691 cast iron material for maximum working life. Additionally, this four groove 4-SPZ-118 Sheave is made for a 2012 taper lock bushing, meaning it has a wide range of bore sizes versus a fixed bore style. Utilizing a balance quality grade of ISO 1940 our sheave is sure to perform to your expectations efficiently and with minimal vibration versus other sheaves, which decreased vibration improves the life of the bearings and other components the machine. 4SPZ118 Pulleys are designed for 4-banded SPZ, SPZX, and XPZ metric belts. We also stock a complete line of shafting, electric motors, gear reducers, roller chain, and sprockets. For more information or to get a quote on our 4-SPZ-118 Sheave or other products please contact us and our customer service team will be happy to assist you.

4SPZ118 Pulley Dimensions

• Pulley Size: 4SPZ118
• Outside Diameter (OD): 122mm
• Pitch Diameter (PD): 118mm
• Pulley Type: 6
• Bushing Type: 2012
• Maximum Bore: 50mm
• Dimension (F): 52mm
• Dimension (G): 89mm
• Dimension (K): 20mm
• Dimension (L): 32mm
• Weight: 2 kG