Industrial B108-159 Roller Sheave

Description:

The No Name Roller Sheave B108-159 (2-5/16" ID, 7" OD, 2-5/8" width) is an industrial pulley/sheave component used in power transmission and conveyor systems. It is designed to support belt or cable movement while maintaining alignment and reducing friction in mechanical drive assemblies. Commonly used in material handling equipment, conveyor drives, and light-to-medium duty industrial machinery. Maintenance teams, OEMs, and equipment rebuilders use this part for replacement, repair, or system retrofit applications.

Applications:

This roller sheave is used in belt-driven and cable-driven mechanical systems where smooth rotation and controlled load transfer are required. It is commonly found in conveyor systems, packaging machinery, warehouse automation equipment, agricultural machinery, and general industrial drive assemblies. Its dimensions make it suitable for medium-duty applications where consistent tracking and wear resistance are required for continuous operation.

Technical Specifications:

• Manufacturer: No Name / Unbranded
• Product Type: Roller Sheave / Pulley
• Model: B108-159
• Inner Diameter (ID): 2-5/16 in
• Outer Diameter (OD): 7 in
• Width: 2-5/8 in
• Material: Not Specified (typically steel or cast alloy depending on variant)
• Bearing Type: Not Specified
• Mounting Type: Bore fit (shaft-mounted)
• Application Type: Belt or cable drive systems
• Load Capacity: Not Specified
• Operating Environment: Industrial / mechanical drive systems

Common Replacements:

• Browning Sheave B108 Series
• Martin Sprocket B-Series Pulley
• TB Wood’s AK Series Sheave