70x90x7 OS-N21 FPM oil seal – available to order for 695 CZK

Simmerring – a shaft seal used to seal a rotating shaft
and the surrounding area against gaseous or liquid media. The seal consists of
an elastomeric part (NBR, FPM, SI, etc.), a metal reinforcement, and a tension spring,
which ensures the correct radial contact pressure of the sealing lip.
The seal dimensions are specified by three parameters: the inner diameter of the shaft,
the outer diameter of the seal, and the height of the seal.

The OS-N21 FPM (BABSL) version – a pressure lip seal for pressures up to 10 bar – consists of
an elastic outer shell, which eliminates thermal expansion
and surface roughness in the housing.
The OS-N21 (BABSL) FPM type is used for sealing liquid and gaseous media,
where higher pressure and thermal loads are expected; the OS-N21 (BABSL) type
is fitted with a dust-proof lip.
Material of the OS-N21 (BABSL) sealing lip: FP (Fluororubber).

Dimensional variants for searching: 70x90x7, 70 x 90 x 7, 70.00x90.00x7.00, 70.00 x 90.00 x 7.00, 70-90-7, 70×90×7 mm