Promoting machine performance and uptime, SKF Taconite Seal protects against contaminated or wet operating conditions. This multi-stage seal is optimized to foster exclusion of contaminants; prevent water ingress, even during high-pressure washing; maximize bearing and seal service life; and reduce grease consumption. Machined cast iron or steel seal consists of one stationary and one rotating ring and can be supplied to fit bearing housings in shaft sizes from 1 15/16 to 18 in.