VLA200644-N INA Slewing Ring Bearings
What China Abec 5 Bearings Supplier are the dimensions 19000 r/min Attainable speed for grease lubrication of a VLA200644-N INA Slewing Ring Bearings? Bearing Slewing Ring Manufacturing Service . Get 23 Number of balls z Your Free, Instant Quote！
| Brand Name: |
INA |
| Model Number: |
VLA200644-N |
| Number of balls z: |
23 |
| D2: |
74.57 mm |
| Attainable speed for grease lubrication: |
19000 r/min |
| Calculation factor f2D: |
1.18 |
| Db max.: |
78 mm |
| Preload class B GB: |
140 N |
| r3,4 min.: |
0.3 mm |
| Static axial stiffness, preload class B: |
72 N/µm |
| PDF |
VLA200644-N |
Product Details
| Number of balls z |
23 |
| D2 |
74.57 mm |
| Attainable speed for grease lubrication |
19000 r/min |
| Calculation factor f2D |
1.18 |
| Db max. |
78 mm |
| Preload class B GB |
140 N |
| r3,4 min. |
0.3 mm |
| Static axial stiffness, preload class B |
72 N/µm |
| Ball diameter Dw |
7.938 mm |
| Calculation factor f0 |
10.4 |
| Basic static load rating C0 |
14.6 kN |
| r1,2 min. |
1 mm |
| Basic dynamic load rating C |
19.5 kN |
| d2 |
62.7 mm |
| Calculation factor f2B |
1.07 |
| Mass bearing |
0.15 kg |
| ra max. |
1 mm |
| Static axial stiffness, preload class D |
140 N/µm |
| Calculation factor f2C |
1.12 |
| Calculation factor fHC |
1.04 |