HC212-38 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 2-3/8" shaft
100A32 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes
Our UCFT212-39 bearing is dimensionally made to industry standards
This 6311 ball bearing is a high-precision premium quality deep groove 55x120x29 ball bearing made to ABEC 3 precision standards from AXIS
While the phosphate coated and then painted finish adds corrosion resistance to the 23V250JA sheave
2BK120H Pulley double-groove 11.75" #100 Q Type Sprockets HC212-38 bearing is a normal-dutyThis two groove 2BK120H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 11. 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, BB, and banded belts. What separates this 2BK120H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the