AK46H Pulley - 4.45" H-Bushed Pulley filter_H50BS72 Combining these features creates a

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPP205 bearing unit

AK23 Pulley 3/4" Dimensions

SALF204-12 Bearing Dimensions

Dimension (S1): 1-9/16"

Limiting Speed (OIL): 25000 RPM

AK46H Pulley - 4.45" H-Bushed Pulley filter_H50BS72 Combining these features creates aThis AK46H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 45" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A Series v belts, AX cogged v belts or 3L Series v belts. What separates this AK46H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory.