KOYO NN3019K,Cylindrical roller bearings NN3019K

KOYO NN3019K,Cylindrical roller bearings NN3019K Dimensions

Type Double-row
items NN3019K
brand KOYO
Belong Cylindrical roller bearings
Boundary dimensions#d 95 mm
Boundary dimensions#D 145 mm
Boundary dimensions#B 37 mm
Boundary dimensions#r min 1.5 mm
Boundary dimensions#Fw - mm
Boundary dimensions#Ew 132 mm
Basic load ratings#Cr 150 kN
Basic load ratings#Cor 246 kN
Limiting speeds#Grease lub 4 100 min−1
Limiting speeds#Oil lub 4 900 min−1
Bearing No#NN Cylindrical bore NN3019
Bearing No#NN Tapered bore NN3019K
Bearing No#NNU Cylindrical bore -
Bearing No#NNU Tapered bore -
Mounting dimensions#da min 103 mm
Mounting dimensions#da max -
Mounting dimensions#db min - mm
Mounting dimensions#Da max 137 mm
Mounting dimensions#Da min 134 mm
Mounting dimensions#ra max 1.5 mm
Mass Refer Cylindrical bore 2.17 kg
Mass Refer Tapered bore 2.10 kg