2B124-SK Pulley | 12.75" OD Double Groove "A/B" Pulley / Sheave (bushing not included)

2B124-SK Pulley | 12.75" OD Double Groove "A/B" Pulley / Sheave

The 2B124-SK is a double groove cast iron pulley designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for industrial motor and HVAC applications requiring precise belt alignment and power transmission.

Key Specifications

• Frame / Diameter: 12.75" Outside Diameter
• Pitch Diameter A: 12.00"
• Pitch Diameter B: 12.40"

Product Features & Fitment

This pulley requires an "SK" style QTL Quick Detachable Taper Bushing for mounting, which is not included. Depending on the diameter, the pulley may feature a solid or spoked design to reduce weight. Please consult Electric Motor Warehouse for assistance in selecting the correct bushing. Note that the product image is a general representation and actual dimensions may vary based on the selected size.

Warranty

• Specifications