Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K21X25X17-A/0-7
Type Needle roller bearings
Dimensions Ø 21 × 25 × 17 mm
d21Bore Ø (mm)
×
D25Outer Ø (mm)
×
B17Width (mm)
All bearings 21×25×17 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini0,827 in
Diametro esterno delimitato dai rullini0,984 in
Larghezza0,669 in
Coefficiente di carico dinamico, radiale2.990,108 lbf
Coefficiente di carico statico, radiale4.833,633 lbf
Carico limita a fatica, radiale640,737 lbf
Numero di giri limite20.900 1/min
Velocità di riferimento12.000 1/min
text.product.weight0,026 lbs
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K21X25X17-A/0-7