KLS Lip Seal Sizes

Shaft Diameter Seal Part Number* Gland Depth R
(inches)**
Gland Width
(inches) ±0.005″
3.375″ 85.73 mm 668-4 0.250″ 0.405″
9.750″ 247.65 mm 668-18 0.375″ 0.594″
15.500″ 393.70 mm 668-16 0.375″ 0.594″
  • Additional KLS© sizes can be furnished, subject to a one-time tooling charge to help to defray associated engineering, machining and set-up expenses.
  • To download the current rotary seal implementation guidelines (Kalsi Seals Handbook) in PDF format, click here.
  • Seal purchase orders should be sent to the attention of Seal Sales via fax number (281-240-0255) or e-mail.

Updated May 19, 2017

Kalsi Seals are offered for sale under the terms and conditions of the “Offer of Sale” that is included in the current revision of the Kalsi Seals Handbook.