| Bearing number |
230/670-B-K-MB + AH30/670A-H |
| Size (mm) |
630x980x230 |
| Bore Diameter (mm) |
630 |
| Outer Diameter (mm) |
980 |
| Width (mm) |
230 |
| d1H |
630 mm |
| D |
980 mm |
| B |
230 mm |
| a |
14 mm |
| b |
50 mm |
| D1 |
888,7 mm |
| Da max |
952 mm |
| d |
670 mm |
| d2G |
Tr710X7 |
| da min |
698 mm |
| ds |
12,5 mm |
| l |
280 mm |
| ns |
23,5 mm |
| ra max |
6 mm |
| rmin |
7,5 mm |
| - AH30/670A-H / Designation, withdrawal sleeve |
AH30/670AH / Designation, withdrawal sleeve |
| m |
590 kg / Weight |
| m1 |
124 kg / Weight, withdrawal sleeve |
| Cr |
7200000 N / Dynamic load rating (radial) |
| e |
0,22 |
| Y1 |
3,01 |
| Y2 |
4,48 |
| C0r |
16000000 N / Static load rating (radial) |
| Y0 |
2,94 |
| nG |
630 1/min / Limiting speed |
| nB |
355 1/min / Reference speed |
| Cur |
1100000 N / Fatigue limit load, radial |