V-belt sheaves for B-section belts (21/32" top width × 13/32" depth). Available in fixed bore, QD, and Split Taper mounting styles with 1-12 grooves.
BlackStar 4B86SK OEM - QD Sheave
$ 131.97
BlackStar 4B90SK - QD Sheave
$ 139.42
BlackStar 4B94SK - QD Sheave
$ 146.87
BlackStar 4B74SK - QD Sheave
$ 119.20
BlackStar 4B80SK - QD Sheave
$ 123.46
BlackStar 4B70SK - QD Sheave
$ 114.94
BlackStar 4B86SK - QD Sheave
$ 131.97
BlackStar 4B70SK STL - QD Sheave
$ 114.94
BlackStar 4B64SD STL - QD Sheave
$ 102.17
BlackStar 4B68SD - QD Sheave
$ 110.68
BlackStar 4B66SD STL - QD Sheave
$ 106.43
BlackStar 4B66SD - QD Sheave
$ 106.43
BlackStar 4B64SD - QD Sheave
$ 102.17
BlackStar 4B64Q - QD Sheave
$ 139.50
BlackStar 4B60SD - QD Sheave
$ 95.78