Bearing 23028CDKE4
We 45 mm d work closely with our 16 mm B Bearing 23028CDKE4 manufacturing partners to bring the best value to Bearing Wholesalers customers.
| d: |
45 mm |
| D: |
75 mm |
| B: |
16 mm |
| d1: |
54.2 mm |
| d2: |
54.2 mm |
| D2: |
68.3 mm |
| r1,2 min.: |
1 mm |
| r3,4 min.: |
0.3 mm |
Product Details
| d |
45 mm |
| D |
75 mm |
| B |
16 mm |
| d1 |
54.2 mm |
| d2 |
54.2 mm |
| D2 |
68.3 mm |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| a |
16.1 mm |
| da min. |
49.6 mm |
| da max. |
53.7 mm |
| db min. |
49.6 mm |
| db max. |
53.7 mm |
| Da max. |
70.4 mm |
| Db max. |
73 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
28.6 kN |
| Basic static load rating C0 |
22.4 kN |
| Fatigue load limit Pu |
0.95 kN |
| Attainable speed for grease lubrication |
19000 r/min |
| Ball diameter Dw |
9.525 mm |
| Number of balls z |
17 |
| Preload class A GA |
110 N |
| Static axial stiffness, preload class A |
56 N/µm |
| Preload class B GB |
220 N |
| Static axial stiffness, preload class B |
76 N/µm |
| Preload class C GC |
440 N |
| Static axial stiffness, preload class C |
107 N/µm |
| Preload class D GD |
880 N |
| Static axial stiffness, preload class D |
155 N/µm |
| Calculation factor f |
1.09 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.09 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
15.1 |
| Mass bearing |
0.24 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |