Cylindrical roller bearing INA
INA

Cylindrical roller bearing

Cylindrical roller bearing

Code: SL045034-PP
Type Cylindrical roller bearings
Dimensions Ø 170 × 260 × 122 mm
d170Bore Ø (mm)
×
D260Outer Ø (mm)
×
B122Width (mm)
All bearings 170×260×122 mm Compare all brands with this size
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Technical specifications

Diametro del foro6,693 in
Diametro esterno10,236 in
Larghezza4,803 in
Coefficiente di carico dinamico, radiale215.827,338 lbf
Coefficiente di carico statico, radiale393.435,252 lbf
Carico limita a fatica, radiale50.359,712 lbf
Numero di giri limite per lubrificazione a grasso740 1/min
text.product.weight48,502 lbs
Dim di montaggio di anelli elastici WRE (non inclusi nella cons.). Toll: 0/-0,23,898 in
Dim di montaggio di anelli di tratt. Sec. DIN 471 (non inclusi con.). T: 0/-0,23,819 in
Diametro bordo anello interno7,913 in
Diametro di tenuta (bordo)8,661 in
Diametro esterno dell'anello elastico WRE11,102 in
Diametro minimo della spalla albero7,913 in
Angolo degli smussi30 °
Tolleranza inferiore distanza anello elastico-0,008 in
Tolleranza inferiore distanza anello di trattenuta-0,008 in
Tolleranza superiore distanza anello elastico0 in
Tolleranza sulla distanza maggiore dell'anello di trattenuta0 in
Tolleranza inferiore distanza gola anulare0 in
Distanza gola, tolleranza superiore0,008 in
Larghezza, anello esterno4,764 in
Distanza gole4,22 in
Diametro della gola10 in
Larghezza della gola0,205 in
Dimensione minima dello smusso0,024 in
Larghezza dello smusso0,079 in
Distanza dei corpi volventi3,937 in
Température de fonctionnement min.-4 °F
Temperatura d’esercizio max.176 °F

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INA SL045034-PP