Available in solid or split designs, Custom Machined Seals are engineered to facilitate up-tower installation, optimize protection against ingress of contaminants, and promote retention of lubricant. Sealing solutions include rubber reinforced radial shaft seals made from hydrogenated nitrile rubber or machined from polyurethane compound; polyurethane compound excluder seals; V-ring seals; hydraulic seals; and SKF Speedi-Sleeve to replace damaged shaft surfaces without power tools.