FAG Yoke type track rollers - NATR12
| Bearing number: |
NNU4972-S-K-M-SP |
| Size (mm): |
360x480x118 |
| Bore Diameter (mm): |
360 |
| Outer Diameter (mm): |
480 |
| Width (mm): |
118 |
| d: |
360 mm |
| D: |
480 mm |
| B: |
118 mm |
Product Details
| Bearing number |
NNU4972-S-K-M-SP |
| Size (mm) |
360x480x118 |
| Bore Diameter (mm) |
360 |
| Outer Diameter (mm) |
480 |
| Width (mm) |
118 |
| d |
360 mm |
| D |
480 mm |
| B |
118 mm |
| D1 |
439 mm |
| Da max |
468 mm |
| Db min |
mm |
| da min |
372 mm |
| F |
399 mm |
| ra max |
2,5 mm |
| rmin |
3 mm |
| s |
5 mm / Axial displacement facility from central position |
| m |
57,3 kg / Weight |
| Cr |
1140000 N / Dynamic load rating (radial) |
| C0r |
2800000 N / Static load rating (radial) |
| nG Fett |
1500 1/min / Limiting speed for grease lubrication |
| nG Ol |
1800 1/min / Limiting speed for minimal quantity oil lubrication |
| Cur |
340000 N / Fatigue limit load, radial |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |