78250/78551 Timken Cylindrical Roller Bearing
78250/78551 Timken Cylindrical Roller Bearing Engineering Calculator , Spherical Roller Bearing Manufacturing Service 93.3 mm db max. . 24.8 mm a Get Your Free. LLC NTN-SNR BEARINGS RUS 113.95 mm D2
| Brand Name: |
Timken |
| Model Number: |
78250/78551 |
| db max.: |
93.3 mm |
| a: |
24.8 mm |
| D2: |
113.95 mm |
| Calculation factor f2C: |
1.05 |
| Static axial stiffness, preload class B: |
139 N/µm |
| da max.: |
93.3 mm |
| Static axial stiffness, preload class D: |
282 N/µm |
| Static axial stiffness, preload class C: |
194 N/µm |
| PDF |
78250/78551 |
Product Details
| db max. |
93.3 mm |
| a |
24.8 mm |
| D2 |
113.95 mm |
| Calculation factor f2C |
1.05 |
| Static axial stiffness, preload class B |
139 N/µm |
| da max. |
93.3 mm |
| Static axial stiffness, preload class D |
282 N/µm |
| Static axial stiffness, preload class C |
194 N/µm |
| Calculation factor f0 |
15.5 |
| Calculation factor f2B |
1.02 |
| r3,4 min. |
0.6 mm |
| Number of balls z |
20 |
| Preload class C GC |
960 N |
| Calculation factor fHC |
1.02 |
| d2 |
93.9 mm |
| Ball diameter Dw |
14.288 mm |
| Mass bearing |
0.72 kg |
| Basic static load rating C0 |
61 kN |
| Calculation factor f1 |
1 |
| rb max. |
0.6 mm |