| Bearing number |
7026 CD/P4AH1 |
| Size (mm) |
200x130x33 |
| Bore Diameter (mm) |
200 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
33 |
| d |
130 mm |
| D |
200 mm |
| B |
33 mm |
| d1 |
151.6 mm |
| d2 |
151.6 mm |
| D1 |
178.4 mm |
| K |
0.5 mm |
| C1 |
8.9 mm |
| r1,2 - min. |
2 mm |
| r3,4 - min. |
1 mm |
| a |
38.7 mm |
| da - min. |
139 mm |
| db - min. |
139 mm |
| Da - max. |
191 mm |
| Db - max. |
195 mm |
| ra - max. |
2 mm |
| rb - max. |
1 mm |
| dn |
156.4 mm |
| Basic dynamic load rating - C |
148 kN |
| Basic static load rating - C0 |
156 kN |
| Fatigue load limit - Pu |
5.2 kN |
| Limiting speed for grease lubrication |
7000 r/min |
| Limiting speed for oil lubrication |
10000 mm/min |
| Ball - Dw |
22.225 mm |
| Ball - z |
21 |
| Gref |
42 cm3 |
| Calculation factor - f0 |
15.6 |
| Preload class A - GA |
560 N |
| Preload class B - GB |
1120 N |
| Preload class C - GC |
2240 N |
| Preload class D - GD |
4480 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.02 |
| Calculation factor - f2C |
1.05 |
| Calculation factor - f2D |
1.09 |
| Calculation factor - fHC |
1 |
| Preload class A |
145 N/micron |
| Preload class B |
198 N/micron |
| Preload class C |
277 N/micron |
| Preload class D |
400 N/micron |
| r1,2 min. |
2 mm |
| r3,4 min. |
1 mm |
| da min. |
139 mm |
| db min. |
139 mm |
| Da max. |
191 mm |
| Db max. |
195 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
148 kN |
| Basic static load rating C0 |
156 kN |
| Fatigue load limit Pu |
5.2 kN |
| Attainable speed for grease lubrication |
7000 r/min |
| Attainable speed for oil-air lubrication |
10000 r/min |
| Ball diameter Dw |
22.225 mm |
| Number of balls z |
21 |
| Reference grease quantity Gref |
42 cm³ |
| Preload class A GA |
560 N |
| Static axial stiffness, preload class A |
145 N/µm |
| Preload class B GB |
1120 N |
| Static axial stiffness, preload class B |
198 N/µm |
| Preload class C GC |
2240 N |
| Static axial stiffness, preload class C |
277 N/µm |
| Preload class D GD |
4480 N |
| Static axial stiffness, preload class D |
400 N/µm |
| Calculation factor f |
1.15 |
| 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 |
15.6 |
| Mass bearing |
3.23 kg |