What sets this 6306-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to
Sprocket Size: 120BTB12
HCFJT210-32 bearings are commonly used in applications such as
our HCST209-27 bearing has added features that improve the overall life and performance of the unit
Bearing Size: 5214
2BK52H Pulley double-groove 4.95" OD Double Groove Pulleys What sets this 6306-ZZ bearingThis two groove 2BK52H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 95" 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 2BK52H 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.