- Sealed bearing - Massive, without retention surface - Resistant to frequent washing and detergents - Materials 316 stainless steel housing 440 stainless steel bearing Optical and detectable blue hygienic seals - Complies with EHEDGE hygiene directives Application - For the highly challenging food and beverage industry Info - Stainless steel bearings for the food and beverage industry are completely sealed units with an open or closed cover and a rear seal.