56 x 72 x 7 Metric Oil Seal 

TC 56mm x 72mm x 7mm

These are Standard Nitrile Rubber Covered also known as NBR

Double Lip - Rubber Coated w/ Garter Spring

Similar Known Types: ADL, AS, BASL, WAS, DGS, CC, HMSA7, Type 32, Model 94, BAUSLX2

Materials: Nitrile (NBR)

Spring Make: Standard Carbon Steel

Pressure Rating: Max 7psi
Temp Range: -40 F to +248 F

Mounting: Press-fit

Additional Information: Rubber covered O.D. improves sealing ability at the housing, and is kind to softer materials. This style will hold up in low-pressure applications.

Thousands of other types and sizes and quantities available