Dimension (D): 80
Sprocket Weight: 42
Weight For Rim Only: 61LBS
#200C54 sprockets have 54 teeth
our UCFCSX15-48 bearing has added features that improve the overall life and performance of the unit
2BK45H Pulley double-groove 4.25" OD Stainless Steel Hollow Pin Roller Chain Dimension (D): 80This two groove 2BK45H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 25" 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 2BK45H 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.