Three Groove

Pitch Dia. A = 5.80"; Pitch Dia B = 6.20" Three Groove Cast Iron Pulley Use with A, 4L & B, 5L V-Belts; Made in ChinaRequires "SD" Style BushingUses QTL Quick Detachable Taper BushingsContact Electric Motor Warehouse for assistance to select...

3B160-SK Pulley | 16.35" OD Three Groove "A/B" Pulley / Sheave The 3B160-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 part for industrial motor and HVAC applications requiring a...

3B48-SD Pulley | 5.15" OD Three Groove "A/B" Pulley / Sheave The 3B48-SD is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It is ideal for industrial motor and HVAC applications requiring reliable power transmission and...

3B200-SF Pulley | 20.35" OD Three Groove "A/B" Pulley / Sheave The 3B200-SF is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It serves as a reliable replacement component for industrial motor and HVAC applications...

3B250-SF Pulley | 25.35" OD Three Groove "A/B" Pulley / Sheave (bushing not included) The 3B250-SF is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It is ideal for industrial motor and HVAC applications requiring...

3B68-SD Pulley | 7.15" OD Three Groove "A/B" Pulley / Sheave (bushing not included) The 3B68-SD is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It is ideal for industrial motor and HVAC applications requiring reliable...

3B66-SD Pulley | 6.91" OD Three Groove "A/B" Pulley / Sheave (bushing not included) The 3B66-SD is a three-groove cast iron pulley designed for use with A, 4L, and B, 5L V-belts. It serves as a reliable replacement component for industrial motor and HVAC...

3B300-SF Pulley | 30.35" OD Three Groove "A/B" Pulley / Sheave (bushing not included) The 3B300-SF is a three-groove cast iron pulley designed for use with A, 4L, B, and 5L V-belts. It is ideal for industrial motor and HVAC applications requiring...

Pitch Dia. A = 37.60"; Pitch Dia B = 38.00" Three Groove Cast Iron Pulley Use with A, 4L & B, 5L V-Belts; Made in ChinaRequires "E" Style BushingUses QTL Quick Detachable Taper BushingsContact Electric Motor Warehouse for assistance to select...