3B136-SK Pulley | 13.95" OD Three Groove "A/B" Pulley / Sheave (bushing not included)
The 3B136-SK is a three-groove cast iron pulley designed for use with A, 4L, and B, 5L V-belts. It serves as a reliable replacement pulley for various industrial motor and HVAC applications requiring a durable sheave with a 13.95" outside diameter.
Key Specifications
- Frame / Diameter: 13.95" OD
- Pitch Diameter A: 13.20"
- Pitch Diameter B: 13.60"
Product Features & Fitment
This pulley requires an "SK" style QTL Quick Detachable Taper Bushing for proper mounting, which is not included. The pulley may be solid or spoked depending on the diameter to optimize 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 size.
