Oil rotary union 2620-040-157
2-passagehydraulicprecision

oil rotary union
oil rotary union
oil rotary union
oil rotary union
oil rotary union
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Characteristics

Medium
for oil
Number of passages
2-passage
Applications
hydraulic, precision
Other characteristics
radial, with seal, flange, ball bearing
Rotational speed

Max.: 12,000 rpm
(75,398.22 rad.min-1)

Min.: 0 rpm
(0 rad.min-1)

Pressure

Max.: 1,450 psi

Min.: 0 psi

Nominal size

0.25 in

Description

Two independent passages for applications such as clamping and unclamping, work piece sensing and cooling Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure Closed seals provide continuous containment of media Dual precision ball bearings for smooth operation Labyrinth protection for ball bearings Mounting options are compatible with DEUBLIN 2520 or 1579 Series unions Media Hydraulic Oil, Hydraulic Oil Rotor Connection 80.985 mm Flange, 81 mm pilot Hydraulic Oil Max. Flow 69 l/min Hydraulic Oil Max. Temperature 71 °C Hydraulic Oil Max. Flow 69 l/min Hydraulic Oil Max. Pressure 30 bar Hydraulic Oil Max. Temperature 71 °C

Other DEUBLIN COMPANY products

Two passage

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.