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22:08:21 GMT+0000 (Coordinated Universal Time)
BSB50100-SU-XL-L055
Axial angular contact ball bearing
Axial angular contact ball bearing BSB..-SU-XL, single direction, no screw mounting
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 50 mm | Bore diameter |
0 mm | Bore diameter upper tolerance | |
-0,006 mm | Bore diameter lower tolerance | |
D | 100 mm | Outside diameter |
0 mm | Outside diameter upper tolerance | |
-0,008 mm | Outside diameter lower tolerance | |
B | 20 mm | Width |
0 mm | Width upper tolerance | |
-0,12 mm | Width lower tolerance | |
Ca | 68.000 N | Basic dynamic load rating, axial |
C0a | 172.000 N | Basic static load rating, axial |
Cua | 10.400 N | Fatigue load limit, axial |
nG Grease | 4.000 1/min | Limiting speed for grease lubrication |
nϑ | 2.700 1/min | Thermally safe operating speed |
≈m | 0,745 kg | Weight |
Mounting dimensions
Da | 85,5 mm | Diameter of housing |
Da | H12 | Diameter of housing clearance |
da | 64,5 mm | Diameter shaft |
da | h12 | Diameter shaft clearance |
Dimensions
rmin | 1,5 mm | Minimum chamfer dimension |
r1 min | 1,5 mm | Minimum chamfer dimension |
a | 75 mm | Distance between the apexes of the pressure cones |
α | 60 ° | Contact angle |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Additional information
MR | 0,33 Nm | Bearing frictional torque |
caL | 1.473 N/µm | Rigidity axial |
2,5 µm | Axial runout | |
ZM50 | Recommended INA precision locknut for radial locking | |
AM50 | Recommended INA precision locknut for axial locking | |
MA | 120 Nm | Tightening torque for the recommended INA precision locknut |
23.770 N | Required locknut force axial |