Angular contact ball bearing INA
INA

Angular contact ball bearing

Angular contact ball bearing

Code: 3811-2RS
Type Angular contact ball bearings
Dimensions Ø 55 × 72 × 13 mm
d55Bore Ø (mm)
×
D72Outer Ø (mm)
×
B13Width (mm)
All bearings 55×72×13 mm Compare all brands with this size
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Technical specifications

Diametro del foro2,165 in
Diametro esterno2,835 in
Width0,512 in
Coefficiente di carico dinamico, radiale2.405,576 lbf
Coefficiente di carico statico, radiale2.945,144 lbf
Carico limita a fatica, radiale170,863 lbf
Numero di giri limite4.300 1/min
text.product.weight0,295 lbs
Diametro minimo della spalla albero2,244 in
Diametro massimo della spalla alloggiamento2,756 in
Massimo raggio di incavo0,012 in
Minimum chamfer dimension0,012 in
Diametro spalla anello esterno2,674 in
Caliber diameter outer ring2,717 in
Diametro spalla anello interno2,484 in
Diametro della ralla assiale2,415 in
Distanza tra gli apici dei coni di pressione1,374 in
Contact angle25 °
Temperatura d’esercizio min.-4 °F
Temperatura d’esercizio max.212 °F

Also available from

Angular contact ball bearings 3811 2RS
INA Angular contact ball bearings 3811 2RS Ø 55 × 72 × 13 mm d×D×B55 × 72 × 13 mm Sealing2RS
Equivalents In stock
Cuscinetti a Sfera 3811-2RS-INA
INA Cuscinetti a Sfera 3811-2RS-INA Ø 55 × 72 × 13 mm d×D×B55 × 72 × 13 mm Sealing2RS
Equivalents In stock

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INA 3811-2RS