Cuscinetto per mandrini FAG
FAG

Cuscinetto per mandrini

Cuscinetto per mandrini

Code: B7211-E-T-P4S-UL
Type Roulements à billes à contact oblique
Dimensions Ø 55 × 100 × 21 mm
d55Ø alésage (mm)
×
D100Ø extérieur (mm)
×
B21Largeur (mm)
Tous les roulements 55×100×21 mm Comparez toutes les marques à cette dimension
Demande de devis

Spécifications techniques

Diametro del foro2,165 in
Diametro esterno3,937 in
Larghezza0,827 in
Coefficiente di carico dinamico, radiale10.116,906 lbf
Coefficiente di carico statico, radiale5.620,504 lbf
Carico limita a fatica, radiale595,773 lbf
Limiting speed for grease lubrication13.000 1/min
Velocità limite per lubrificazione ad olio20.000 1/min
text.product.weight1,349 lbs
Diametro spalla albero2,48 in
Gioco della spalla alberoh12
Diametro spalla anello esterno3,622 in
Gioco diametro spalla anello esternoH12
Massimo raggio di incavo0,024 in
Minimum diameter injection pitch2,752 in
Maximum diameter injection pitch2,925 in
Diametro minimo di iniezione2,752 in
Diametro di iniezione massimo2,925 in
Distanza tra gli apici dei coni di pressione1,126 in
Minimum chamfer dimension0,059 in
Dimensione minima dello smusso0,059 in
Contact angle25 °
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.212 °F
Forza di precarico leggera84,982 lbf
Forza di precarico media296,987 lbf
Forza di precarico elevata622,077 lbf
Forza di sollevamento leggera247,977 lbf
Forza di sollevamento media897,257 lbf
Forza di sollevamento elevata1.945,144 lbf
Bassa rigidezza assiale155 N/µm
Rigidezza assiale media249 N/µm
Rigidezza assiale elevata339 N/µm

Également disponible chez

Roulements à billes à contact oblique B 7211 E-T-P4S-UL
FAG Roulements à billes à contact oblique B 7211 E-T-P4S-UL Ø 55 × 100 × 21 mm d×D×B55 × 100 × 21 mm
Équivalents En stock

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FAG B7211-E-T-P4S-UL