thrust ball images bearings AXW 50 + AXK 5070 SKF
Manufacturers of all 145x105x20 THRUST ROLLER BEARINGS 145 Bore Diameter (mm) are represented in our partial list of clients. Contact Gary for a complete thrust ball images bearings AXW 50 + AXK 5070 SKF 145x105x20 Size (mm) list of clients and Kevin Global Machinery Parts Company projects.
| Bearing number: |
71921 ACD/HCP4AH1 |
| Size (mm): |
145x105x20 |
| Bore Diameter (mm): |
145 |
| Outer Diameter (mm): |
105 |
| Width (mm): |
20 |
| d: |
105 mm |
| D: |
145 mm |
| B: |
20 mm |
Product Details
| Bearing number |
71921 ACD/HCP4AH1 |
| Size (mm) |
145x105x20 |
| Bore Diameter (mm) |
145 |
| Outer Diameter (mm) |
105 |
| Width (mm) |
20 |
| d |
105 mm |
| D |
145 mm |
| B |
20 mm |
| d1 |
117.3 mm |
| d2 |
117.3 mm |
| D1 |
132.7 mm |
| K |
0.5 mm |
| C1 |
5.46 mm |
| r1,2 - min. |
1.1 mm |
| r3,4 - min. |
0.6 mm |
| a |
39.3 mm |
| da - min. |
111 mm |
| db - min. |
111 mm |
| Da - max. |
139 mm |
| Db - max. |
141 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| dn |
120.6 mm |
| Basic dynamic load rating - C |
57.2 kN |
| Basic static load rating - C0 |
65.5 kN |
| Fatigue load limit - Pu |
2.5 kN |
| Limiting speed for grease lubrication |
9000 r/min |
| Limiting speed for oil lubrication |
15000 mm/min |
| Ball - Dw |
12.7 mm |
| Ball - z |
27 |
| Gref |
11.1 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 |
360 N |
| Preload class B - GB |
720 N |
| Preload class C - GC |
1440 N |
| Preload class D - GD |
2880 N |
| Calculation factor - f |
1.25 |
| Calculation factor - f1 |
0.98 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.07 |
| Calculation factor - f2C |
1.12 |
| Calculation factor - f2D |
1.17 |
| Calculation factor - fHC |
1.04 |
| Preload class A |
292 N/micron |
| Preload class B |
384 N/micron |
| Preload class C |
514 N/micron |
| Preload class D |
703 N/micron |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
111 mm |
| db min. |
111 mm |
| Da max. |
139 mm |
| Db max. |
141 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
57.2 kN |
| Basic static load rating C0 |
65.5 kN |
| Fatigue load limit Pu |
2.5 kN |
| Attainable speed for grease lubrication |
9000 r/min |
| Attainable speed for oil-air lubrication |
15000 r/min |
| Ball diameter Dw |
12.7 mm |
| Number of balls z |
27 |
| Reference grease quantity Gref |
11.1 cm³ |
| Preload class A GA |
360 N |
| Static axial stiffness, preload class A |
292 N/µm |
| Preload class B GB |
720 N |
| Static axial stiffness, preload class B |
384 N/µm |
| Preload class C GC |
1440 N |
| Static axial stiffness, preload class C |
514 N/µm |
| Preload class D GD |
2880 N |
| Static axial stiffness, preload class D |
703 N/µm |
| Calculation factor f |
1.25 |
| Calculation factor f1 |
0.98 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.07 |
| Calculation factor f2C |
1.12 |
| Calculation factor f2D |
1.17 |
| Calculation factor fHC |
1.04 |
| 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 |
0.7 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |