The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
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All Categories > Clutches and Brakes > Clutch and Brake - Accessories > Rotorseals and Quick Release Valves > Rotorseals > Dual Passage Rotorseals > Item # 145785B  


Item # 145785B, Dual Passage Rotorseals

The type ADP rotorseal attaches to the shaft end with a 1-11 1/2 thread outlet instead of a mounting flange. The outer passage outlet feeds into the end of the machine shaft. The inner passage is a 1/4-18 port located on a flat of the hex mounting nut.





Specifications  · Note

Specifications

Size
ADP

Dimension D
5.28 in
134 mm

Dimension D1
4.16 in
106 mm

Dimension D30
1.000 in
25.0 mm

Dimension D31
1.00 in
25 mm

Dimension D48
3.73 in
95 mm

Dimension D49
1.13 in
29 mm

Dimension H
3.25 in
83 mm

Dimension H1
1.75 in
44 mm

Dimension M
0.50 in
13 mm

Dimension O1
1/4-18

Inner Passage Area
0.049 in²
0.32 cm²

Outer Passage Area
0.124 in²
0.80 cm²

Weight
4.0 lb
1.8 kg

Maximum Speed1
1200 rpm

Maximum Pressure2
150 psi
10.4 bar

Manufacturer
Eaton-Airflex
1 Operation at maximum pressure and speed should be avoided. Refer to K-14 for operation parameters.
2 Operation at maximum pressure and speed should be avoided. Refer to K-14 for operation parameters.


Note
Passage consists of eight 0.14 in (3.6 mm) diameter holes.
Passage consists of eight 0.14 in (3.6 mm) diameter holes.