Floating Seal Type DO 38X51X20.4mm Part No.DOA0380

$USD 10.40

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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Floating-Seals
Floating Seal Type DO 38X51X20.4mm Part No.DOA0380
$USD 10.40

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DIMENSIONS
Dimensions of the floating seal ร˜Di = 38mm; ร˜Da = 51mm; L = 20.4mm
Dimensions of the housing ร˜dmax = 35mm; ร˜D = 53.7mm; ร˜D1 = 53mm; ร˜D3 = 46mm; L1 = 9mm; L2min = 11mm; L4 = 1.8mm; R1 = 2mm; I = 3mm
TECHNICAL DATA
Temperature -60ยฐC/+120ยฐC
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 0.091 kg