Specifications of FAG Bearing 6321-M
Main Dimensions & Performance Data
Cr | 188000 N | Basic dynamic load rating, radial |
C0r | 150000 N | Basic static load rating, radial |
d | 105 mm | Bore diameter |
Cur | 8100 N | Fatigue load limit, radial |
nG | 5300 1/min | Limiting speed |
D | 225 mm | Outside diameter |
nδr | 4450 1/min | Reference speed |
B | 49 mm | Width |
Calculation factors
f0 | 13.7 | Calculation factor |
Dimensions
D1 | 187.9 mm | Shoulder diameter outer ring |
rmin | 3 mm | Minimum chamfer dimension |
d1 | 144.3 mm | Rib diameter inner ring |
Mounting dimensions
Da max | 211 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum recess radius |
da min | 119 mm | Minimum diameter shaft shoulder |
Temperature range
Tmax | 150 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |