Dodge 114068 2B20.0-3020 2-groove B-section V-belt sheave with 20.35" outside diameter and Taper Lock bushing system for 7/8" to 3-1/4" bore range. Gray cast iron construction for durability in industrial power transmission applications.

Dodge Taper-Lock Sheave Line offers

• A premium solution
• A Bushing system that pound for pound carries more torque, than the QD system
• A Bushing system that reduces overhung load increasing the life of the other power transmission products in the system
• An easy on and easy off bushing system with fewer components to install
• Quality materials
• Manufacturing to Industry recognized tolerances

Great for Standard and Harsh duty applications, suitable for all applications. Sheaves are manufactured in DODGE plants under strict quality control assurances. Precision machining meets or exceeds joint RMA/MPTA industry standards for smooth operation plus extended belt life. DODGE manufactures all sheaves in plants certified to ISO 9002 Quality Standards.

Sheave Construction

DODGE stock sheaves are manufactured from high quality gray iron. They are given a corrosion-resistant finish before packaging and shipping. Sheave construction follows the general format: smaller sheaves are of the block construction, intermediate sizes of the web type, and large sheaves of the arm- type construction.

Sheave Balance

WARNING

Stock sheaves are manufactured from gray iron, which is suitable for operation up to 6500 feet per minute rim speed (e.g. 14, max. dia. on a 1750 RPM motor). Operation above this rim speed may cause sheave failure resulting in personnel and/or equipment damage. Refer to the Made-To-Order sheave section for constructions that are suitable for operation at higher rim speeds.