Tolerances , see also text  
Radial internal clearance, cylindrical bore , tapered bore, unsealed , see also text  
Recommended fits  
Shaft and housing tolerances 

Principal dimensions 

d(mm)  D       B  
320       540      176

dynamic Basic load ratings:3750kN

static Basic load ratings:6000kN

Fatigue load limit:440kN

Speed ratings Reference speed:850 r/min

Limiting speed :1100

Mass :165kg