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  Enhanced Lubrication Seal Sizes


Enhanced Lubrication Seals
(standard footprint width)

Nominal Inside Diameter for –10
and –11 materials*

Basic
Seal Part Number*
for Standard Static
Lip

 Seal Radial Depth D for Standard Static Lip
(inches)		 Basic
Part
Number
for 
Optimized
Static
Lip

Seal Radial
Depth D 
for
Optimized Static Lip
(inches)

Comparable Standard
Part
Number

Seal
Axial
Width (inches)


Standard seal width

Gland
Depth
R
(inches)
(See Fig. 3-2)**
 a

Gland Width
(inches)
+0.005"
-0.000"
(See Fig. 3-2)**
 a
2.750"

 

 69.85 mm 548-10-* 0.335 ±0.005 548-9-* 0.345 ±0.005 344-25-* 0.25 ŧ ŧ
3.365"† 85.47 mm 548-25-* 0.300 ±0.005 Extra Tooling Required 0.310 ±0.005 344-81-* 0.25 ŧ ŧ
5.000"† 127.00 mm 548-33* 0.335 ±0.005 Extra Tooling Required 0.345 ±0.005 344-77-* 0.25 ŧ ŧ
9.765"  248.03 mm 568-114-* 0.450 ±0.006   Extra Tooling Required 0.460 ±0.006  n/a 0.3 0.42     0.342

 


Additional 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, Rev. 1) in PDF format, right click here.

Seal purchase orders should be sent to the attention of the Product & Sales Coordinator via fax number (281-240-0255) or  or e-mail at sealdesk@kalsi.com.

 
* The complete seal part number consists of the basic part number plus the material dash number.
 
** Figure 3-2 of the Kalsi Seals Handbook, Rev. 1 has the recommended gland details.
   
† Tooling in progress.
 
ŧ Call 281-240-6500 for assistance.

Updated:  May 30, 2008

Kalsi Engineering, Inc.   745 Park Two Drive   Sugar Land, Texas  77478-2885  Tel: (281) 240-6500    Fax: (281) 240-0255