Timken ROLLER BEARING 560 - 552D
170 Million used Timken ROLLER BEARING 560 - 552D instantly searchable. Shop our large selection of parts 190x140x24 based on brand, price, Pioneer Machinery Source 190x140x24 Size (mm) description, and location. Order the TIMKEN ROLLER BEARINGS with stock ...
| Bearing number: |
71928 ACD/P4AH1 |
| Size (mm): |
190x140x24 |
| Bore Diameter (mm): |
190 |
| Outer Diameter (mm): |
140 |
| Width (mm): |
24 |
| d: |
140 mm |
| D: |
190 mm |
| B: |
24 mm |
Product Details
| Bearing number |
71928 ACD/P4AH1 |
| Size (mm) |
190x140x24 |
| Bore Diameter (mm) |
190 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
24 |
| d |
140 mm |
| D |
190 mm |
| B |
24 mm |
| d1 |
155.4 mm |
| d2 |
155.4 mm |
| D1 |
174.6 mm |
| K |
0.5 mm |
| C1 |
6.92 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
0.6 mm |
| a |
50.6 mm |
| da - min. |
147 mm |
| db - min. |
147 mm |
| Da - max. |
183 mm |
| Db - max. |
186 mm |
| ra - max. |
1.5 mm |
| rb - max. |
0.6 mm |
| dn |
159.5 mm |
| Basic dynamic load rating - C |
90.4 kN |
| Basic static load rating - C0 |
110 kN |
| Fatigue load limit - Pu |
3.6 kN |
| Limiting speed for grease lubrication |
6000 r/min |
| Limiting speed for oil lubrication |
9000 mm/min |
| Ball - Dw |
15.875 mm |
| Ball - z |
29 |
| Gref |
21.6 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 |
560 N |
| Preload class B - GB |
1120 N |
| Preload class C - GC |
2240 N |
| Preload class D - GD |
4480 N |
| Calculation factor - f |
1.29 |
| Calculation factor - f1 |
0.98 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.08 |
| Calculation factor - f2D |
1.14 |
| Calculation factor - fHC |
1 |
| Preload class A |
348 N/micron |
| Preload class B |
457 N/micron |
| Preload class C |
614 N/micron |
| Preload class D |
841 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
0.6 mm |
| da min. |
147 mm |
| db min. |
147 mm |
| Da max. |
183 mm |
| Db max. |
186 mm |
| ra max. |
1.5 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
90.4 kN |
| Basic static load rating C0 |
110 kN |
| Fatigue load limit Pu |
3.65 kN |
| Attainable speed for grease lubrication |
6000 r/min |
| Attainable speed for oil-air lubrication |
9000 r/min |
| Ball diameter Dw |
15.875 mm |
| Number of balls z |
29 |
| Reference grease quantity Gref |
21.6 cm³ |
| Preload class A GA |
560 N |
| Static axial stiffness, preload class A |
348 N/µm |
| Preload class B GB |
1120 N |
| Static axial stiffness, preload class B |
457 N/µm |
| Preload class C GC |
2240 N |
| Static axial stiffness, preload class C |
614 N/µm |
| Preload class D GD |
4480 N |
| Static axial stiffness, preload class D |
841 N/µm |
| Calculation factor f |
1.29 |
| Calculation factor f1 |
0.98 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.08 |
| Calculation factor f2D |
1.14 |
| 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 |
1.65 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |