Mechanical Seal 11 - Type 21E x 1-3/8"

Style: Type 21E inch/imperial series



Dimensions:

Shaft: 1-3/8" (34.9 mm)

Seat Bore: 50.8 mm

Seat Thickness: 11.1 mm

Working Length: 28.6 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: Suits Southern Cross (N Series Pumps)