KOYO 21308RH rodamiento

KOYO 21308RH rodamiento Dimensions

Tipo Spherical roller bearings
Número de modelo 21308RH
marcas KOYO
Pertenecer a Spherical roller bearings
Boundary dimensions#d 40 mm
Boundary dimensions#D 90 mm
Boundary dimensions#B 23 mm
Boundary dimensions#r min 1.5 mm
Basic load ratings#Cr 85.7 kN
Basic load ratings#Cor 95.5 kN
Limiting speeds#Grease lub 4 100 min−1
Limiting speeds#Oil lub 5 500 min−1
Bearing No#Cylindrical bore 21308RH
Bearing No#Tapered bore 21308RHK
Mounting dimensions#da min 48.5 mm
Mounting dimensions#Da max 81.5 mm
Mounting dimensions#ra max 1.5 mm
Constant e 0.26
Axial load factors#Y1 2.55
Axial load factors#Y2 3.8
Axial load factors#Y0 2.5
Mass Refer#Cylindrical bore 0.781 kg
Mass Refer#Tapered bore 0.77 kg