P4B-S2-207R Bearing | SPB4-2-7/16T Pillow Block Bearing 8V Four-Groove QD Bushed Sheaves What separates this AK32 pulley

What separates this AK32 pulley from the others is that it is made using a high grade-35 cast iron

40BS42 5/8" Finished Bore Sprocket Dimensions:

This 1B5V64 Sheave uses a B bushing

59420L7603

Dimension (L): 5"

P4B-S2-207R Bearing | SPB4-2-7/16T Pillow Block Bearing 8V Four-Groove QD Bushed Sheaves What separates this AK32 pulleyP4B S2 207R bearing is a spherical 4 bolt pillow block bearing with a 2 7 16" bore. Our directly interchanged SPB4 2 7 16T bearing boasts superior construction and durability compared to other Type E class bearing lineup bearings. The high strength, perfectly casted housing encompasses a precision spherical roller bearing with impressive dynamic and static load capacities. P2B S2 115R bearings are utilized in some of the most demanding heavy equipment