This 6006-2RS ball bearing is a high-precision premium quality sealed deep groove 30x55x13 ball bearing made to ABEC 3 precision standards from AXIS
Size: 4B56SD
Sprocket Size: 41BS15
SBPF210-32 bearings are more economical than their cast counterparts but offer excellent performance in bearing applications
we also have other grades of stainless steel such as 316-Grade
BK50H Pulley single-groove 4.75" OD 96-Tooth Sprocket This 6006-2RS ball bearing isThis BK50H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 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 BK50H 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