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FAG BSB2047-SU Single Direction Thrust Ball Bearing
MODEL BSB2047-SU
$253.52 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Contact angle
60 °
Current
0A
I.D.
0.984
Limiting speed for grease lubrication
6200 1/min n G Fett
Mass
0, 13 kg m
O.D.
2.441
Preload force of locknuts
8980 N
Specifications
| Tolerance: -0, 005 | 20 mm | d |
|---|---|---|
| Tolerance: -0, 006 | 47 mm | D |
| Tolerance: -0, 12 | 15 mm | B |
| Contact angle | 60 ° | |
|---|---|---|
| D 1 | 34, 5 mm | |
| D 2 | 43 mm | |
| For bearings in O arrangementTolerance: H12 | 43 mm | D a |
| For bearings in X arrangementTolerance: H12 | 43 mm | D a |
| d 1 | 26, 8 mm | |
| d 2 | 37 mm | |
| For bearings in O arrangementTolerance: h12 | 27 mm | d a |
| For bearings in X arrangementTolerance: h12 | 26 mm | d a |
| r 1 min | 0, 6 mm | |
| r min | 1 mm |
| Mass | 0, 13 kg | m |
|---|---|---|
| Basic dynamic load rating, axial | 26000 N | C a |
| Basic static load rating, axial | 47000 N | C 0a |
| Limiting speed for grease lubrication | 6200 1/min | n G Fett |
| Practically relevant limiting speedFor applications in machine tools | 5400 1/min | n G Fett |
| Axial rigidityValid for matched pair of bearings in O or X arrangement | 764 N/µm | c aL |
| Bearing frictional torqueBased on a preloaded bearing set comprising two sealed and greased bearings. | 0, 2 Nm | M RL |
| Axial runout | 2 µm | |
| Designation of recommended INA locknut (to be ordered separately)For bearings in O arrangement; support for high inner ring shoulder | ZM20 | |
| Designation of recommended INA locknut (to be ordered separately)For bearings in O arrangement; support for high inner ring shoulder | AM20 | |
| Designation of recommended INA locknut (to be ordered separately)For bearings in X arrangement; support for low inner ring shoulder | ZM20 | |
| Designation of recommended INA locknut (to be ordered separately)For bearings in X arrangement; support for low inner ring shoulder | AM20 | |
| Tightening torqueOnly valid in conjunction with INA precision locknuts | 18 Nm | M A |
| Preload force of locknuts | 8980 N | |
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