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Bosch Rexroth | LFA63DB2-7X31512

LFA63DB2-7X/315/12

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The Bosch Rexroth LFA63DB2-7X/315/12 is part of the LFA 2 Way Control Covers series. This cover is designed with a nominal size of 63 and fits mounting cavities according to ISO 7368. It supports a maximum operating pressure of 420 bar and weighs 21.0 kg. The unit operates with hydraulic fluids HL and HLP per DIN 51524, along with special fluids like HETG, HEPG, HEES, HFDU, HFDR, and HFC as defined by ISO standards. Its acceptable viscosity range is 2.8 to 500 mm²/s, and it maintains a cleanliness class of ISO 4406 20/18/15. The ambient temperature range for use is -30 to +60 degrees Celsius with NBR seals, while hydraulic fluid temperatures can range from -30 to +80 degrees Celsius. External connections include SAE threads and mounting bolts with UNC threading.

Technical Specifications

Ambient Temp Range
-30 to +60 °C (NBR)

Bio Fluids
HETG, HEPG, HEES (ISO 15380)

Cleanliness Class
ISO 4406 20/18/15

External Connections
SAE Threads, UNC Mounting Bolts

Flame-resistant Fluids
HFDU, HFDR (ISO 12922)

Hydraulic Fluid Temp Range
-30 to +80 °C (NBR)

Hydraulic Fluids
HL, HLP (DIN 51524)

Max Operating Pressure
420 bar

Mounting Cavity
ISO 7368 (Size 63)

Nominal Size
63

Seal Material
NBR

Viscosity Range
2.8 to 500 mm²/s

Water-containing Fluids
HFC (ISO 12922)

Weight (lfa)
21.0 kg

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