S 12 X 18 X 4.5 B1SL

Double Lip Metal Cover Oil Seal

B1SL, TB, WBS, BC

Specs:

 Radial shaft seal with outer metal case, spring loaded sealing lip and additional dust lip.

Material:

NBR (Natural Rubber), Plain Steel case, Spring Steel spring.

Max Temperature: -40°C/-40°F – 100°C/ 212°F

Max Surface Speed: 14 m/s

Max Pressure:

Application:

Mineral Oils, Synthetic Oils, Greases.

These seals are a standard type for a broad range of applications in every sector of industry; the metal case gives a particularly firm seat in the housing bore; stating sealing on O.D. Is partially limited. Additional dust lip to avoid ingress of light to medium dust and dirt.