Self-aligning ball bearing FAG
FAG

Self-aligning ball bearing

Self-aligning ball bearing

Code: 1228-M
Type Self-aligning ball bearings
Dimensions Ø 140 × 250 × 50 mm
d140Bore Ø (mm)
×
D250Outer Ø (mm)
×
B50Width (mm)
All bearings 140×250×50 mm Compare all brands with this size
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Technical specifications

Diametro del foro5,512 in
Diametro esterno9,843 in
Larghezza1,969 in
Coefficiente di carico dinamico, radiale36.645,683 lbf
Coefficiente di carico statico, radiale16.636,691 lbf
Carico limita a fatica, radiale753,147 lbf
Numero di giri limite3.900 1/min
Numero di giri di riferimento3.650 1/min
text.product.weight24,471 lbs
Diametro minimo della spalla albero6,063 in
Diametro massimo della spalla alloggiamento9,291 in
Massimo raggio di incavo0,098 in
Dimensione minima dello smusso0,118 in
Diametro spalla anello esterno8,681 in
Diametro spalla anello interno6,89 in
Sporgenza del corpo volvente0,106 in
Temperatura d’esercizio min.-22 °F
Temperatura d’esercizio max.392 °F
Valori limite Fa/Fr per la applicabilità dei fattori X e Y0,21
Fattore di carico assiale dinamico4,68
Fattore di carico assiale statico3,17

Also available from

Ball bearings 1228-M-FAG
FAG Ball bearings 1228-M-FAG Ø 140 × 250 × 50 mm d×D×B140 × 250 × 50 mm
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FAG 1228-M