NTN RNA4913R,Machined-ring needle roller bearings RNA4913R

NTN RNA4913R,Machined-ring needle roller bearings RNA4913R Dimensions

Type FW 63~85mm
items RNA4913R
brand NTN
Belong Machined-ring needle roller bearings
Boundary dimensions#Fw 72 +0.049+0.030 mm
Boundary dimensions#D 90 mm
Boundary dimensions#C 25 mm
Boundary dimensions#rs min 1) 1 mm
Basic load ratings dynamic#Cr 6 350 kgf
Basic load ratings static#Cor 11 400 kgf
Limiting speeds#grease 3 700 r/min
Limiting speeds#oil 5 500 r/min
Bearing numbers RNA4913R
Abutment dimensions#Da max 85 mm
Abutment dimensions#ras max 1 mm
Mass (approx.) 0.312 kg