CRO-6945 NTN Cylindrical Roller Bearing
CRO-6945 NTN Cylindrical Roller Bearing Deal is your source SKF-SUDAMERICAN,S.A. for OEM Cylindrical Roller Bearing and accessories. We sell GenuineCylindrical Roller Bearing 420 mm D at discount prices.
| Brand Name: |
NTN |
| Model Number: |
CRO-6945 |
| D: |
420 mm |
| D2: |
– mm |
| db min: |
313 mm |
| Static axial stiffness, preload class C: |
1146 N/µm |
| Calculation factor fHC: |
1 |
| r3 min.: |
1,1 mm |
| rb max.: |
1 mm |
| r2 min.: |
3 mm |
| PDF |
CRO-6945 |
Product Details
| D |
420 mm |
| D2 |
– mm |
| db min |
313 mm |
| Static axial stiffness, preload class C |
1146 N/µm |
| Calculation factor fHC |
1 |
| r3 min. |
1,1 mm |
| rb max. |
1 mm |
| r2 min. |
3 mm |
| d2 |
337 mm |
| Static axial stiffness, preload class D |
1548 N/µm |
| Weight |
23 Kg |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| B |
56 mm |
| ra max. |
2.5 mm |
| Bearing number |
71960 ACDMA/P4A |
| d1 |
337 mm |
| Basic dynamic load rating C |
351 kN |
| Mass bearing |
23 kg |
| Number of balls z |
26 |