SBPF207-22 bearings are more economical than their cast counterparts but offer excellent performance in bearing applications
Sprocket Weight: 3
50BS54 1 7/16" Finished Bore Sprocket Dimensions
100A38 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes
Additionally
BK130H Pulley Single-Groove 12.75" OD AK114 Pulley SBPF207-22 bearings are more economicalThis BK130H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 12. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this BK130H 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