Needle roller cage assembly INA
INA

Needle roller cage assembly

Needle roller cage assembly

Code: K25X31X21
Type Needle roller bearings
Dimensions Ø 25 × 31 × 21 mm
d25Bore Ø (mm)
×
D31Outer Ø (mm)
×
B21Width (mm)
All bearings 25×31×21 mm Compare all brands with this size
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Technical specifications

Diametro interno delimitato dai rullini0,984 in
Diametro esterno delimitato dai rullini1,22 in
Larghezza0,827 in
Coefficiente di carico dinamico, radiale5.553,058 lbf
Coefficiente di carico statico, radiale8.543,165 lbf
Carico limita a fatica, radiale1.169,065 lbf
Numero di giri limite17.500 1/min
Velocità di riferimento9.400 1/min
text.product.weight0,85 oz
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F

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INA K25X31X21