BK34X5/8 Pulley | 3.45" X 5/8" Single Groove BK Pulley / Sheave

BK34X5/8 Pulley | 3.45" X 5/8" Single Groove BK Pulley / Sheave

This BK34X5/8 pulley is a single groove fixed bore "A/B" type designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, it serves as a reliable replacement component for industrial motor and HVAC belt drive systems.

Key Specifications

• Frame / Diameter: 3.45"
• Shaft Dimensions: 5/8" bore

Product Features & Fitment

The pulley is made from cast iron and may feature either a solid or spoked design depending on the diameter to optimize weight. Please note the product image is a general representation; actual diameter and design may vary based on the size selected. This pulley is intended for fixed bore mounting and is compatible with standard V-belt profiles A, B, 4L, and 5L.

Warranty

• Specifications