Mechanical Seal - Type 21 DIN x 25mm

Style: Type 21 DIN Metric series



Dimensions:

Shaft: 25.0 mm

Seat Bore: 40.0 mm

Seat Thickness: 11.0 mm

Working Length: 30.0 mm (As measured from the rotating face to the back of the spring, under normal compression.)



Materials:

Rubber Parts: NBR Rubber

Faces: Standard Ceramic



Typical Applications: None given