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SKF R3FF Single Row Ball Bearings
LET 14 mm e OUR CONSOLIDATED BEARING JAPAN LTD SKF R3FF Single Row Ball Bearings 10.44 Hz Characteristic outer ring frequency, BPF0 EXPERTS GET YOU THE PARTS YOU 0.44 Hz Characteristic cage frequency, FTF NEED.
- SKF
R3FF
- 14 mm
- 10.44 Hz
- 0.44 Hz
- 120 °C
- 4.05 kN
- 7.54 Hz
- 11 mm
- 10 mm
-
CONSOLIDATED BEARING JAPAN LTD2020-07-10 09:46:19
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Product description SKF R3FF Single Row Ball Bearings
| e: | 14 mm | Characteristic outer ring frequency, BPF0: | 10.44 Hz | Characteristic cage frequency, FTF: | 0.44 Hz |
| Max operating temperature, Tmax: | 120 °C | Track load capacity cylindrical outer ring: | 4.05 kN | Characteristic rolling element frequency, BSF: | 7.54 Hz |
| C: | 11 mm | G1: | 10 mm | Dw: | 1.5 mm |
| G: | M8X1.25 |
Details of SKF R3FF Single Row Ball Bearings
SKF R3FF bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71922 ACE/HCP4AH1 |
| Size (mm) | 150x110x20 |
| Bore Diameter (mm) | 150 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 20 |
| d | 110 mm |
| D | 150 mm |
| B | 20 mm |
| d1 | 122.4 mm |
| d2 | 119 mm |
| D1 | 137.51 mm |
| K | 0.5 mm |
| C1 | 5.78 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 42.7 mm |
| da - min. | 116 mm |
| db - min. | 113.2 mm |
| Da - max. | 144 mm |
| Db - max. | 146.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 125.4 mm |
| Basic dynamic load rating - C | 37.7 kN |
| Basic static load rating - C0 | 32.5 kN |
| Fatigue load limit - Pu | 1.2 kN |
| Limiting speed for grease lubrication | 12300 r/min |
| Limiting speed for oil lubrication | 19000 mm/min |
| Ball - Dw | 12.7 mm |
| Ball - z | 26 |
| Gref | 11 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 | 340 N |
| Preload class B - GB | 1030 N |
| Preload class C - GC | 2070 N |
| Calculation factor - f | 1.2 |
| 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 | 221 N/micron |
| Preload class B | 334 N/micron |
| Preload class C | 441 N/micron |
| d1 | 122.4 mm |
| d2 | 119 mm |
| D1 | 137.51 mm |
| C1 | 5.78 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 116 mm |
| db min. | 113.2 mm |
| Da max. | 144 mm |
| Db max. | 146.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 125.4 mm |
| Basic dynamic load rating C | 37.7 kN |
| Basic static load rating C0 | 32.5 kN |
| Fatigue load limit Pu | 1.18 kN |
| Attainable speed for grease lubrication | 12300 r/min |
| Attainable speed for oil-air lubrication | 19000 r/min |
| Ball diameter Dw | 12.7 mm |
| Number of balls z | 26 |
| Reference grease quantity Gref | 11 cm³ |
| Preload class A GA | 340 N |
| Static axial stiffness, preload class A | 221 N/µm |
| Preload class B GB | 1030 N |
| Static axial stiffness, preload class B | 334 N/µm |
| Preload class C GC | 2070 N |
| Static axial stiffness, preload class C | 441 N/µm |
| Calculation factor f | 1.2 |
| 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 | 0.7 kg |
SKF R3FF Single Row Ball Bearings Cad Models
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