BK52 Pulley 5/8" Bore filter_60B22-SB Note: type A 81X rooftop

Note: type A 81X rooftop chain is available upon request

and 25:1 size 3 gearboxes

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPF206-19 bearing unit

While the phosphate coated and then painted finish adds corrosion resistance to the 2TB52 pulley

Dimension (E): 2-1/32"

BK52 Pulley 5/8" Bore filter_60B22-SB Note: type A 81X rooftopThis BK52 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 4. 95" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK52 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. Using the grade 35 cast iron offers a higher tensile