BlackStar 3TB38 - Fixed Bore Sheave Bushing-P "text": "1230L12 is a micro-v

"text": "1230L12 is a micro-v belt used on serpentine and multi-rib accessory drives — HVAC blowers

v=1699911058"

531 in Sheave Angle 40° Number of Bands 2 Length 50 in (Outside Circumference) Construction EPDM / Synthetic Rubber

Martin F 2 7/8

2322V886 is a standardized industry size

BlackStar 3TB38 - Fixed Bore Sheave Bushing-P "text": "1230L12 is a micro-vThe BlackStar 3TB38 is a 3 groove qd sheave for B section belts, manufactured from cast iron. Specifications Part Number 3TB38 Product Type QD Sheave Number of Grooves 3 Belt Profile B Outside Diameter 4. 15" Material Cast Iron Approx. Weight 4. 500 lbs Cross references: Browning 3TB38, Martin 3TB38, Maska 3TB38