2BK36 Pulley 3/4" Bore side plate UCF205-16 bearings are commonly used

UCF205-16 bearings are commonly used in applications such as

Maximum Bore: 1-1/4"

Part #: SBRFB206-19

2AK32 Pulley 1" Dimensions

UCFB207-20 bearings are commonly used in applications such as

2BK36 Pulley 3/4" Bore side plate UCF205-16 bearings are commonly usedThis 2BK36 Pulley 3 4" bore is directly interchangeable with other manufacturers v belt pulleys, it is 3. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. double BK pulleys work with belt types A, 4L, B, 5L, AX, BX, AA, BB, double banded A, double banded B, and double banded BX cogged v belts. What separates this double 2BK36 pulley from the others is that it is made using a high grade 35 cast iron, is