FIREWALL BUSHINGS with steel flanges, aluminum ball and Delrin® sleeve are direct replacements for 3/4 inch industrial flange bearings.
3 bolts SBC12-3
2 bolts SBC12-2
LIGHTWEIGHT MINI-BUSHING is all aluminum with a Delrin® liner and a full-floating ball, sealed with o-rings. Very high operating angle; requires a 1.50 hole.
Bushing bores are sized for the SL17 and SL20 shafts.