Prevents seal leakage. Excellent sealing ability. Resists abrasives, corrosive moisture and other harmful contaminants from entering the machines. Offers superior service life. World-class manufacturing standards.
Timken manufactures the finest spindle bearings and seals for your 1997 Ford F350. They fit perfectly and seal well. No problem. I tried another brand and they didn't fit. Tried 4 sets from another American company and they didn't fit. Find out. But Timken fits perfectly! So either Timken or nothing at all.