Floating Seal Type DO 63.5X82.5X31.8mm Part No.DOB0635

$USD 25.98

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 = 63.5mm; ØDa = 82.5mm; L = 31.8mm
Dimensions of the housing Ødmax = 60.5mm; ØD = 86.5mm; ØD1 = 85.7mm; ØD3 = 73.5mm; L1 = 15.2mm; L2min = 16.8mm; L4 = 3.5mm; R1 = 4.8mm; I = 3.2mm
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 0.338 kg