NNCF4984V NSK CYLINDRICAL ROLLER BEARING
High Quality NNCF4984V NSK CYLINDRICAL ROLLER BEARING. Competitive Cylindrical Roller Bearing 21 Number of balls z Pricing. Accept Small AMERICAN BEARING MFG.CORP. Order. Easy and Fast Shipping.
| Brand Name: |
NSK |
| Model Number: |
NNCF4984V |
| Number of balls z: |
21 |
| Db max.: |
75.8 mm |
| Preload class A GA: |
130 N |
| D: |
80 mm |
| Static axial stiffness, preload class B: |
156 N/µm |
| d1: |
60.25 mm |
| Calculation factor f2C: |
1.06 |
| Calculation factor f2B: |
1.03 |
| PDF |
NNCF4984V |
Product Details
| Number of balls z |
21 |
| Db max. |
75.8 mm |
| Preload class A GA |
130 N |
| D |
80 mm |
| Static axial stiffness, preload class B |
156 N/µm |
| d1 |
60.25 mm |
| Calculation factor f2C |
1.06 |
| Calculation factor f2B |
1.03 |
| Ball diameter Dw |
7.938 mm |
| D2 |
72.9 mm |
| B |
16 mm |
| d2 |
57.9 mm |
| Mass bearing |
0.26 kg |
| Calculation factor f2A |
1 |
| Preload class B GB |
400 N |
| Calculation factor fHC |
1 |
| Static axial stiffness, preload class C |
204 N/µm |
| Calculation factor (single, tandem) Y2 |
0.87 |
| rb max. |
0.6 mm |
| r3,4 min. |
0.6 mm |