Floating Seal Type DO 830X886X80mm Part No.DOA8300

$USD 2,045.93

The DO type is a standard floating seal or face seal composed of two metal parts made from 15Cr3MoNi alloy cast iron and two rubber O’Rings.

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DIMENSIONS
Dimensions of the floating seal ØDi = 830mm; ØDa = 886mm; L = 80mm
Dimensions of the housing Ødmax = 815mm; ØD = 891.6mm; ØD1 = 890.6mm; ØD3 = 860mm; L1 = 34.5mm; L2min = 39.5mm; L4 = 4.4mm; R1 = 10mm; I = 17mm
TECHNICAL DATA
Temperature -60°C/+120°C
Pressure 0.30 MPa In Alloy Cast Iron In Dynamic Applications

0.50 MPa In Static Applications

Speed 3.5 m/s
Medias Oil lubrication

Grease lubrication

SAE 80 – SAE 90

SAE 20W20 – 10W40 oils

Biocompatible oils

MATERIALS
Metal friction rings 15Cr3MoNi alloy cast iron
O’Ring NBR 60 – 65 Shore A
APPLICATIONS Construction machinery

Excavator rollers

Rigid axles on tractors

Gear boxes

Steering axles

Additional information

Weight 29.39 kg