A22-98P1 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
A22-98P1 |
| Bearing number: |
NN3044 |
| Size (mm): |
220x340x90 |
| Bore Diameter (mm): |
220 |
| Outer Diameter (mm): |
340 |
| Width (mm): |
90 |
| d: |
220 mm |
| D: |
340 mm |
| Ew: |
310 mm |
Product Details
| Bearing number |
NN3044 |
| Size (mm) |
220x340x90 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
340 |
| Width (mm) |
90 |
| d |
220 mm |
| D |
340 mm |
| Ew |
310 mm |
| B |
90 mm |
| C |
90 mm |
| r min. |
3 mm |
| da min. |
233 mm |
| Da min |
313 mm |
| Da max. |
327 mm |
| ra max. |
2,5 mm |
| Weight |
29,3 Kg |
| Basic dynamic load rating (C) |
752 kN |
| Basic static load rating (C0) |
1370 kN |
| (Grease) Lubrication Speed |
1600 r/min |
| Bearing No. |
NN3044 |
| r(min) |
3 |
| Cr |
944 |
| C0r |
1370 |
| Cu |
163 |
| Grease lub. |
1600 |
| Oil lub. |
1900 |
| Fw |
- |
| da(min) |
233 |
| da(max) |
- |
| db(min) |
- |
| Da(max) |
327 |
| Da(min) |
313 |
| ra(max) |
2.5 |
| (Refer.)Mass(kg) |
29.3 |