The hollow pin design makes the chain capable of having attachments fastened through its holes (hollow pins) for conveying and elevating applications
This 5205-ZZ Bearing is a high-precision premium shielded double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS
160S80 Sprocket Dimensions
This 120BS21 sprocket features a 1" finished bore with a key-way and two set screws
160S35 Sprocket Dimensions
2BK140H Pulley double-groove 13.75" 15-Tooth Sprocket The hollow pin design makesThis two groove 2BK140H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 13. 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 2BK140H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the