Drawn cup needle roller bearing open end INA
INA

Drawn cup needle roller bearing open end

Drawn cup needle roller bearing open end

Code: HK1212-AS1-B
Type Needle roller bearings
Dimensions Ø 12 × 18 × 12 mm
d12Bore Ø (mm)
×
D18Outer Ø (mm)
×
B12Width (mm)
All bearings 12×18×12 mm Compare all brands with this size
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Technical specifications

Diametro rotella inferiore0,472 in
Diametro esterno0,709 in
Larghezza0,472 in
Coefficiente di carico dinamico, radiale1.461,331 lbf
Coefficiente di carico statico, radiale1.641,187 lbf
Carico limita a fatica, radiale197,842 lbf
Numero di giri limite20.000 1/min
Numero di giri limite per lubrificazione a grasso12.000 1/min
Velocità di riferimento15.500 1/min
text.product.weight0,313 oz
Larghezza, anello esterno0,472 in
Dimensione minima dello smusso0,031 in
Température de fonctionnement min.-22 °F
Temperatura d’esercizio max.284 °F
Anello di tenutaSD12X18X3
Anello di tenuta 2G12X18X3
Anelli interni LR adattiLR8X12X12,5
Anelli interni IR adattiIR8X12X12,5-XL

Also available from

Needle roller bearings HK 1212 AS1 B
INA Needle roller bearings HK 1212 AS1 B
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INA HK1212-AS1-B