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AST SFRW1810-TT deep groove ball bearings
Online AST SFRW1810-TT deep groove ball bearings CT BEARING-SINGAPORE LTD. Expert.More Choices. 6 mm A AST SFRW1810-TT deep groove ball bearings in Stock & Ready to Ship Now! 630 mm d
- AST
SFRW1810-TT
- 630 mm
- 6 mm
- 254 kg
- MS 31/630
- 95 mm
- 600 mm
- HMV 126E
- 120 mm
-
CT BEARING-SINGAPORE LTD.2020-07-10 09:46:19
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AST SFRW1810-TT deep groove ball bearingsCross reference
| d: | 630 mm | A: | 6 mm | Mass adapter sleeve assembly: | 254 kg |
| Locking device: | MS 31/630 | B: | 95 mm | d1: | 600 mm |
| Hydraulic nut: | HMV 126E | B5: | 120 mm | G2: | M 8 |
| B1: | 424 mm |
AST SFRW1810-TT deep groove ball bearingsTechnical information
AST SFRW1810-TT bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71911 ACE/HCP4AL |
| Size (mm) | 80x55x13 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 55 |
| Width (mm) | 13 |
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| d1 | 62.75 mm |
| d2 | 60.7 mm |
| D1 | 72.3 mm |
| b | 2.2 mm |
| C1 | 6.5 mm |
| C2 | 2.5 mm |
| C3 | 2 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 23.5 mm |
| da - min. | 59.6 mm |
| db - min. | 57 mm |
| Da - max. | 75.4 mm |
| Db - max. | 78 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| dn | 64.6 mm |
| Basic dynamic load rating - C | 14.6 kN |
| Basic static load rating - C0 | 10.2 kN |
| Fatigue load limit - Pu | 0.43 kN |
| Limiting speed for grease lubrication | 25000 r/min |
| Limiting speed for oil lubrication | 39000 mm/min |
| Ball - Dw | 7.938 mm |
| Ball - z | 21 |
| Gref | 2.3 cm3 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 0.87 |
| Calculation factor - Y0 | 0.38 |
| Calculation factor - X2 | 0.41 |
| Calculation factor - Y1 | 0.92 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Preload class A - GA | 133 N |
| Preload class B - GB | 400 N |
| Preload class C - GC | 800 N |
| Calculation factor - f | 1.16 |
| Calculation factor - f1 | 0.98 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 116 N/micron |
| Preload class B | 178 N/micron |
| Preload class C | 233 N/micron |
| d1 | 62.75 mm |
| d2 | 60.7 mm |
| D1 | 72.3 mm |
| C1 | 6.5 mm |
| C2 | 2.5 mm |
| C3 | 2 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 59.6 mm |
| db min. | 57 mm |
| Da max. | 75.4 mm |
| Db max. | 78 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| dn | 64.6 mm |
| Basic dynamic load rating C | 14.6 kN |
| Basic static load rating C0 | 10.2 kN |
| Fatigue load limit Pu | 0.43 kN |
| Attainable speed for grease lubrication | 25000 r/min |
| Attainable speed for oil-air lubrication | 39000 r/min |
| Ball diameter Dw | 7.938 mm |
| Number of balls z | 21 |
| Reference grease quantity Gref | 2.3 cm³ |
| Preload class A GA | 133 N |
| Static axial stiffness, preload class A | 116 N/µm |
| Preload class B GB | 400 N |
| Static axial stiffness, preload class B | 178 N/µm |
| Preload class C GC | 800 N |
| Static axial stiffness, preload class C | 233 N/µm |
| Calculation factor f | 1.16 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| 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 | 0.14 kg |
AST SFRW1810-TT deep groove ball bearings Cad Models
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