Cuscinetto per mandrini FAG
FAG

Cuscinetto per mandrini

Cuscinetto per mandrini

Code: B7218-E-T-P4S-UL
Type Roulements à billes à contact oblique
Dimensions Ø 90 × 160 × 30 mm
d90Ø alésage (mm)
×
D160Ø extérieur (mm)
×
B30Largeur (mm)
Tous les roulements 90×160×30 mm Comparez toutes les marques à cette dimension
Demande de devis

Spécifications techniques

Diametro del foro3,543 in
Diametro esterno6,299 in
Larghezza1,181 in
Coefficiente di carico dinamico, radiale26.753,597 lbf
Coefficiente di carico statico, radiale16.187,05 lbf
Carico limita a fatica, radiale1.528,777 lbf
Limiting speed for grease lubrication7.500 1/min
Velocità limite per lubrificazione ad olio12.000 1/min
text.product.weight4,749 lbs
Diametro spalla albero4,094 in
Gioco della spalla alberoh12
Diametro spalla anello esterno5,787 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,039 in
Minimum diameter injection pitch4,413 in
Maximum diameter injection pitch4,724 in
Diametro minimo di iniezione4,413 in
Diametro di iniezione massimo4,724 in
Distanza tra gli apici dei coni di pressione1,744 in
Minimum chamfer dimension0,079 in
Dimensione minima dello smusso0,079 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera253,372 lbf
Forza di precarico media829,362 lbf
Forza di precarico elevata1.703,013 lbf
Forza di sollevamento leggera739,883 lbf
Forza di sollevamento media2.502,698 lbf
Forza di sollevamento elevata5.311,826 lbf
Bassa rigidezza assiale257 N/µm
Rigidezza assiale media404 N/µm
Rigidezza assiale elevata545 N/µm

Également disponible chez

Roulements à billes à contact oblique B 7218-E-T-P4S-UL
FAG Roulements à billes à contact oblique B 7218-E-T-P4S-UL Ø 90 × 160 × 30 mm d×D×B90 × 160 × 30 mm
Équivalents En stock

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FAG B7218-E-T-P4S-UL