The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Clutch and Brake - Accessories > Rotorseals and Quick Release Valves > Rotorseals > Dual Passage Rotorseals > Item # 145583AJ  


Item # 145583AJ, Dual Passage Rotorseals

The FDA type rotorseal has larger passages than the BD rotorseal. The two inlet ports and the two flange outlet ports for the outer passage are 1/2-14. Compression grommets are used between the shaft end and mounting flange to seal the inner and outer passages.





Specifications  · Note

Specifications

Size
FDA

Dimension D
6.31 in
160 mm

Dimension D1
4.94 in
125 mm

Dimension D30
0.250 in
6 mm

Dimension D31
1.19 in
30 mm

Dimension D48
4.22 in
107 mm

Dimension D49
1.47 in
37 mm

Dimension H
3.75 in
95 mm

Dimension H1
2.06 in
52 mm

Dimension H2
3.562 in
90.5 mm

Dimension H11
4.250 in
108 mm

Dimension H13
3.22 in
82 mm

Dimension H16
2.25 in
57 mm

Dimension L
0.40 in
10 mm

Dimension M
0.63 in
16 mm

Dimension O1
1/2-14

Dimension O3
0.50 in
13 mm

Dimension S1
0.750 in
19.1 mm

Inner Passage Area
0.196 in²
1.26 cm²

Outer Passage Area
0.221 in²
1.43 cm²

Weight
9.4 lb
4.3 kg

Maximum Speed2
1000 rpm

Maximum Pressure3
150 psi
10.4 bar

Manufacturer
Eaton-Airflex
1 Tolerance +0.000/-0.002 in (+0.00/-0.05 mm)
2 Operation at maximum pressure and speed should be avoided. Refer to K-14 for operation parameters.
3 Operation at maximum pressure and speed should be avoided. Refer to K-14 for operation parameters.


Note
Passage consists of eight 0.18 in (4.8 mm) diameter holes.