VLA200744-N INA Slewing Ring Bearings
Manufacturers of 177.8x247.65x47.625 all Large Slewing Bearings are represented in our partial list of clients. Contact Gary BEARING MFG.CORP. for a complete VLA200744-N INA Slewing Ring Bearings list of 247,65 Outer Diameter (mm) clients and projects.
| Brand Name: |
INA |
| Model Number: |
VLA200744-N |
| Da: |
229 mm |
| Outer Diameter (mm): |
247,65 |
| Characteristic cage frequency, FTF: |
0.47 Hz |
| r1a max: |
3.3 mm |
| Minimum Buy Quantity: |
N/A |
| Db: |
240 mm |
| Dynamic load, C: |
340 kN |
| d1: |
214 mm |
| PDF |
VLA200744-N |
Product Details
| Da |
229 mm |
| Outer Diameter (mm) |
247,65 |
| Characteristic cage frequency, FTF |
0.47 Hz |
| r1a max |
3.3 mm |
| Minimum Buy Quantity |
N/A |
| Db |
240 mm |
| Dynamic load, C |
340 kN |
| d1 |
214 mm |
| Fatigue limit load, Cu |
67.2 kN |
| a |
51.92 mm |
| Max operating temperature, Tmax |
120 °C |
| ra max |
3.5 mm |
| ra1 max. |
3,3 mm |
| Bearing number |
4T-67790/67720 |
| Nlim (grease) |
1,300 rpm |
| Size (mm) |
177.8x247.65x47.625 |
| Nlim (oil) |
1,700 rpm |
| Basic dynamic load rating (C) |
340 kN |
| C |
38,1 mm |
| Y2 |
1.36 |