Pressure oil seal 25x38x6,5 TCV NBR

Pressure oil seal 25×38×6.5 NBR TCV DMHUI (code 1901061) is a rotary shaft seal made of nitrile rubber (NBR).
Designed for high-pressure operation in hydraulic systems such as pumps, motors, gearboxes, and construction or industrial machinery.
The TCV profile features a metal case with a rubber sealing lip and spring, ensuring effective sealing under dynamic shaft conditions and resistance to hydraulic fluids.

Technical data:

• Inner diameter (d): 25 mm (0.984 in)

• Outer diameter (D): 38 mm (1.496 in)

• Height (H): 6.5 mm (0.256 in)

• Material: NBR (nitrile rubber)

• Type: TCV – rotary shaft seal for elevated pressure

• Temperature range: –40 °C to +100 °C

• Maximum pressure: up to approximately 10 bar (depending on speed, temperature and medium)

• Rotational speed: up to 10 m/s

Applications:
The TCV 25×38×6.5 NBR seal is used in:

• hydraulic pumps (gear, vane, plunger type),

• hydraulic motors,

• industrial gearboxes and power transmissions,

• construction machinery such as excavators, concrete pumps and road rollers,

• agricultural and industrial equipment.