QBC's BBPBLD Series blocks have a polyester housing, removable acetal bearing insert, with 316 stainless steel balls. They are designed to fit shafts ranging from ½ in to 1-1/4 in in diameter. Plastic two-bolt flange mounting blocks with insert ball bearings are also available.
These new elements help make machinery efficient, more functional, and most importantly, safer, QBC claims.
