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19762+SKF

19762+SKF

Date tehnice produs

19762 - Radial shaft seal cu metal case, SKF Wave lip and auxiliary, contacting lip, for oil sau grease

Radial shaft seal cu metal case, SKF Wave lip and auxiliary, contacting lip, for oil sau grease Radial shaft etanșări are used between rotating and stationary machine components, sau between components in relative motion. CRWA1 etanșări are designed cu a metal case, an SKF WAVE lip made of elastomer cu higher pumping rate to reduce heat generation, a garter spring to optimize sealing against the shaft, and a dust lip to improve contamination exclusion. Most of the etanșări feature the SKF Bore Tite coating on the diametru exterior care ajută la umplerea micilor imperfecțiuni din alezajul carcasei.

D66.624 mmDiametru alezaj carcasă

Prezentare produs

Cod produs19762
Tip produsRadial shaft seal cu metal case, SKF Wave lip and auxiliary, contacting lip, for oil sau grease
MarcăSKF

Dimensiuni detaliate

Diametru arboreDiametru arbore50.8 mm
Diametru alezaj carcasăDiametru alezaj carcasă66.624 mm
Seal widthSeal width7.95 mm

Performanță

Turație limităTurație limită3000 r/min
Maximum operating temperatureMaximum operating temperature100 °C
Minimum operating temperatureMinimum operating temperature-40 °C
Permissible circumferential speedPermissible circumferential speed7.9 m/s
Rotational speedRotational speed3000 r/min

Proprietăți

ExecuțieExecuțieCRWA1
Auxiliary lipAuxiliary lipDa
Etanșare lip materialEtanșare lip materialNitrile rubber (NBR)
Type of diametru exteriorType of diametru exteriorMetal-cased cu sealant coating on the diametru exterior
Unit systemUnit systemInch

Logistică

Greutate netă produsGreutate netă produs0.019 kg
Cod eClassCod eClass23-07-08-01
Cod UNSPSCCod UNSPSC31181602

Dimensiuni detaliate

d1Diametru arbore50.8 mm
DDiametru alezaj carcasă66.624 mm
bSeal width7.95 mm

Aplicații și condiții de funcționare

Operating temperatureOperating temperaturemin. -40 °C °C
Operating temperatureOperating temperaturemax. 100 °C °C
Circumferential speedCircumferential speedmax. 7.9 m/s m/s
Rotational speedRotational speedmax. 3000 r/min
Pressure differentialPressure differential0.07 N/mm² N/mm²