Needle roller bearing INA
INA

Needle roller bearing

Needle roller bearing

Code: NA4840-XL
Type Needle roller bearings
Dimensions Ø 200 × 250 × 50 mm
d200Bore Ø (mm)
×
D250Outer Ø (mm)
×
B50Width (mm)
All bearings 200×250×50 mm Compare all brands with this size
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Technical specifications

Diametro del foro7,874 in
Diametro esterno9,843 in
Larghezza1,969 in
Coefficiente di carico dinamico, radiale58.453,237 lbf
Coefficiente di carico statico, radiale161.870,504 lbf
Carico limita a fatica, radiale23.381,295 lbf
Limiting speed2.150 1/min
Velocità di riferimento1.250 1/min
text.product.weight12,718 lbs
Diametro pista anello interno8,661 in
Dimensione minima dello smusso0,059 in
Spostamento assiale0,059 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.248 °F

Also available from

Needle roller bearings NA 4840-XL
INA Needle roller bearings NA 4840-XL Ø 200 × 250 × 50 mm d×D×B200 × 250 × 50 mm
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INA NA4840-XL