Gland Width (inches)
+0.005"
-0.000" (See Fig. 3-2)**
a
1.750"
44.45 mm
409-17-*
0.335
±0.005
0.250
0.309
0.310
1.969"
50.00 mm
409-26-*
0.335
±0.005
0.250
0.309
0.310
2.000”
50.8 mm
409-72-*
0.338 ±0.005
0.250
0.312
0.310
2.047"
52.00 mm
409-44-*
0.335
±0.005
0.250
0.309
0.310
2.250"
57.15 mm
409-24-*
0.338
±0.005
0.250
0.312
0.310
2.750"
69.85 mm
409-15-*
0.335
±0.005
0.250
0.309
0.310
4.000"
101.60 mm
409-36-*
0.335
±0.005
0.250
0.309
0.310
5.000"
127.00 mm
409-46-*
0.335
±0.005
0.250
0.309
0.310
8.987"
228.27 mm
409-29-*
0.415
±0.006
0.300
0.380
0.365
13.000"
330.20 mm
409-31-*
0.415
±0.007
0.300
0.380
0.365
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. The
gland widths in the table above are conservatively wide because Dual Durometer Kalsi Seals have not been tested with narrower glands.
†
Actual inside diameter varies as a
function of the seal material combination.
Updated: April 15, 2010
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.
Kalsi
Engineering, Inc. 745 Park Two Drive Sugar Land, Texas
77478-2885 Tel: (281) 240-6500 Fax: (281) 240-0255