Mechanical Seal - Type 21 Metric x 20mm

Style: Type 21 METRIC series



Dimensions:

Shaft: 20.0 mm

Seat Bore: 38.5 mm

Seat Thickness: 7.0 mm

Working Length: 24.0 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