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skf 1208 bearing
skf 1208 bearing 3.9375 in D manufacturer and global supplier of reliable ball B7-21 replacement bearing: and roller ... skf 1208 bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique Bearing company requirements of our targeted industries.
- skf
1208
- B7-21
- 2150 lbf
- 3.9375 in
- 1080 lbf
- 1.3125 in
- Contact Seal
- 0.866 in
- Round
-
Bearing company2020-07-10 09:46:19
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skf 1208 bearingCode system
| replacement bearing:: | B7-21 | radial dynamic load capacity:: | 2150 lbf | D: | 3.9375 in |
| radial static load capacity:: | 1080 lbf | d: | 1.3125 in | seal type:: | Contact Seal |
| length through bore:: | 0.866 in | bore type:: | Round | mounting type:: | Two-Bolt Flange |
| series:: | BLFL200NP |
skf 1208 bearingSpecifications
skf 1208 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | S7214 ACD/HCP4A |
| Size (mm) | 70x125x24 |
| Bore Diameter (mm) | 70 |
| Outer Diameter (mm) | 125 |
| Width (mm) | 24 |
| d | 70 mm |
| D | 125 mm |
| B | 24 mm |
| C | 24 mm |
| a | 35 mm |
| d1 | 87,9 mm |
| d2 | 87,9 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 107,1 mm |
| D2 | 110,3 mm |
| da min. | 79 mm |
| Da max. | 116 mm |
| db min | 79 mm |
| ra max. | 1,5 mm |
| rb max. | 0,6 mm |
| dh | 91,6 mm |
| Db max | 120,8 mm |
| Weight | 0,95 Kg |
| Basic dynamic load rating (C) | 66,3 kN |
| Basic static load rating (C0) | 55 kN |
| (Grease) Lubrication Speed | 12 000 r/min |
| (Oil) Lubrication Speed | 19 000 r/min |
| Fatigue load limit (Pu) | 2,36 |
| d1 | 87.9 mm |
| d2 | 87.9 mm |
| D2 | 110.3 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 0.6 mm |
| da min. | 79 mm |
| da max. | 87.1 mm |
| db min. | 79 mm |
| db max. | 87.1 mm |
| Da max. | 116 mm |
| Db max. | 120.8 mm |
| ra max. | 1.5 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 66.3 kN |
| Basic static load rating C0 | 55 kN |
| Fatigue load limit Pu | 2.36 kN |
| Attainable speed for grease lubrication | 12000 r/min |
| Ball diameter Dw | 15.875 mm |
| Number of balls z | 16 |
| Preload class A GA | 420 N |
| Static axial stiffness, preload class A | 223 N/µm |
| Preload class B GB | 840 N |
| Static axial stiffness, preload class B | 290 N/µm |
| Preload class C GC | 1680 N |
| Static axial stiffness, preload class C | 383 N/µm |
| Preload class D GD | 3360 N |
| Static axial stiffness, preload class D | 515 N/µm |
| Calculation factor f | 1.08 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.06 |
| Calculation factor fHC | 1.01 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.97 kg |
skf 1208 bearing Cad Models
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- Bearing company
- AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina
- Phone(Working Time)372-6235
- Fax
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