FAG Axial deep groove ball bearings - 2009
YOU’LL 28 Bore Diameter (mm) FIND AN Bearing Wholesalers EXTENSIVE SELECTION OF FAG Axial deep groove ball bearings - 2009 FOR 28x15x7 SALE.
| Bearing number: |
71902 ACE/P4AH |
| Size (mm): |
28x15x7 |
| Bore Diameter (mm): |
28 |
| Outer Diameter (mm): |
15 |
| Width (mm): |
7 |
| d: |
15 mm |
| D: |
28 mm |
| B: |
7 mm |
| PDF |
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Product Details
| Bearing number |
71902 ACE/P4AH |
| Size (mm) |
28x15x7 |
| Bore Diameter (mm) |
28 |
| Outer Diameter (mm) |
15 |
| Width (mm) |
7 |
| d |
15 mm |
| D |
28 mm |
| B |
7 mm |
| d1 |
19.1 mm |
| d2 |
18.1 mm |
| D1 |
23.9 mm |
| K |
0.5 mm |
| C1 |
4.3 mm |
| r1,2 - min. |
0.3 mm |
| r3,4 - min. |
0.15 mm |
| a |
9.1 mm |
| da - min. |
17 mm |
| db - min. |
17 mm |
| Da - max. |
26 mm |
| Db - max. |
27.2 mm |
| ra - max. |
0.3 mm |
| rb - max. |
0.15 mm |
| dn |
20 mm |
| Basic dynamic load rating - C |
3 kN |
| Basic static load rating - C0 |
1.3 kN |
| Fatigue load limit - Pu |
0.057 kN |
| Limiting speed for grease lubrication |
68000 r/min |
| Limiting speed for oil lubrication |
106000 mm/min |
| Ball - Dw |
3.969 mm |
| Ball - z |
12 |
| Gref |
0.2 cm3 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
28 N |
| Preload class B - GB |
84 N |
| Preload class C - GC |
170 N |
| Calculation factor - f |
1.04 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.07 |
| Calculation factor - fHC |
1 |
| Preload class A |
34 N/micron |
| Preload class B |
51 N/micron |
| Preload class C |
66 N/micron |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.15 mm |
| da min. |
17 mm |
| db min. |
17 mm |
| Da max. |
26 mm |
| Db max. |
27.2 mm |
| ra max. |
0.3 mm |
| rb max. |
0.15 mm |
| Basic dynamic load rating C |
3.02 kN |
| Basic static load rating C0 |
1.34 kN |
| Fatigue load limit Pu |
0.057 kN |
| Attainable speed for grease lubrication |
68000 r/min |
| Attainable speed for oil-air lubrication |
106000 r/min |
| Ball diameter Dw |
3.969 mm |
| Number of balls z |
12 |
| Reference grease quantity Gref |
0.2 cm³ |
| Preload class A GA |
28 N |
| Static axial stiffness, preload class A |
34 N/µm |
| Preload class B GB |
84 N |
| Static axial stiffness, preload class B |
51 N/µm |
| Preload class C GC |
170 N |
| Static axial stiffness, preload class C |
66 N/µm |
| Calculation factor f |
1.04 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.07 |
| 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 |
0.015 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |