Type TRB are reinforced metal-cased radial lip seals. The supplementary metal inner ring provides superior stiffness. This type is not recommended for use in heavily polluted environments. As the static sealing between housing and metallic shell is limited, low viscosity media can "creep". Better performance can be achieved with an epoxy-based resin outer diameter coating. This special treatment is on request.
Rotary/Rad.OilSeal-metr.:
Groove Diameter Outside324 mm
Signature StandardTRB102800-N71M5
Quality (10th Digit)-
TSS Article Number (3 to 9)B102800
Type of Article0
Root Groove Inside Diameter280 mm
Root Groove Outside Diameter324 mm
Article GroupTR
Groove Diameter Inside280 mm
Root Ring Thickness20 mm
Ring Thickness20 mm
Compound codeN71M5