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SKF FYJ 25 TF bearing units
SKF FYJ 25 TF bearing units Product NTN Bearing Manufacturing of Canada Brochures , 21 mm C bearing units Manufacturing 3.97 mm SW Service . 6.3 mm C1 Get Your Free.
- SKF
FYJ 25 TF
- 6.3 mm
- 21 mm
- 3.97 mm
- 18.3 mm
- 21.4 mm
- 38.1 mm
- 80 mm
- 0.83 kg
-
NTN Bearing Manufacturing of Canada2020-07-10 09:46:19
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Types ofSKF FYJ 25 TF bearing units
| C1: | 6.3 mm | C: | 21 mm | SW: | 3.97 mm |
| B2: | 18.3 mm | S: | 21.4 mm | d: | 38.1 mm |
| D: | 80 mm | Weight: | 0.83 kg | m: | 6.5 mm |
| T min.: | -40 °C |
SKF FYJ 25 TF bearing unitsProducts and services
SKF FYJ 25 TF bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7004 ACE/P4AH1 |
| Size (mm) | 42x20x12 |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 12 |
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| d1 | 26.6 mm |
| d2 | 24.8 mm |
| D1 | 34.21 mm |
| K | 0.5 mm |
| C1 | 3.67 mm |
| r1,2 - min. | 0.6 mm |
| r3,4 - min. | 0.3 mm |
| a | 13.2 mm |
| da - min. | 22 mm |
| db - min. | 22 mm |
| Da - max. | 40 mm |
| Db - max. | 39.6 mm |
| ra - max. | 0.6 mm |
| rb - max. | 0.3 mm |
| dn | 28.1 mm |
| Basic dynamic load rating - C | 7.2 kN |
| Basic static load rating - C0 | 3.2 kN |
| Fatigue load limit - Pu | 0.137 kN |
| Limiting speed for grease lubrication | 48000 r/min |
| Limiting speed for oil lubrication | 75000 mm/min |
| Ball - Dw | 6.35 mm |
| Ball - z | 12 |
| Gref | 1.1 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 | 64 N |
| Preload class B - GB | 193 N |
| Preload class C - GC | 390 N |
| Calculation factor - f | 1.04 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.06 |
| Calculation factor - fHC | 1 |
| Preload class A | 52 N/micron |
| Preload class B | 78 N/micron |
| Preload class C | 102 N/micron |
| d1 | 26.6 mm |
| d2 | 24.8 mm |
| D1 | 34.21 mm |
| C1 | 3.67 mm |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| da min. | 22 mm |
| db min. | 22 mm |
| Da max. | 40 mm |
| Db max. | 39.6 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| dn | 28.1 mm |
| Basic dynamic load rating C | 7.15 kN |
| Basic static load rating C0 | 3.25 kN |
| Fatigue load limit Pu | 0.137 kN |
| Attainable speed for grease lubrication | 48000 r/min |
| Attainable speed for oil-air lubrication | 75000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 12 |
| Reference grease quantity Gref | 1.1 cm³ |
| Preload class A GA | 64 N |
| Static axial stiffness, preload class A | 52 N/µm |
| Preload class B GB | 193 N |
| Static axial stiffness, preload class B | 78 N/µm |
| Preload class C GC | 390 N |
| Static axial stiffness, preload class C | 102 N/µm |
| Calculation factor f | 1.04 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.06 |
| Calculation factor fHC | 1 |
| 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 | 0.064 kg |
SKF FYJ 25 TF bearing units Cad Models
Contact Us
- NTN Bearing Manufacturing of Canada
- Address2470 Kitimat Road, Mississauga, Ontario, L5N 1M6, Canada
- Phone(Working Time)329-697-8609
- Fax
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