NTN 6311ZNRC3 distributors Single Row Ball Bearings
| Design variant/feature: |
NNU/C3 |
| d: |
560 mm |
| D: |
740 mm |
| B: |
180 mm |
| D1 ≈: |
679 mm |
| F: |
618 mm |
| r1,2 min.: |
5 mm |
| r3,4 min.: |
5 mm |
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Product Details
| Design variant/feature |
NNU/C3 |
| d |
560 mm |
| D |
740 mm |
| B |
180 mm |
| D1 ≈ |
679 mm |
| F |
618 mm |
| r1,2 min. |
5 mm |
| r3,4 min. |
5 mm |
| s max. |
13 mm |
| da min. |
580 mm |
| da max. |
615 mm |
| db min. |
623 mm |
| Da max. |
720 mm |
| ra max. |
4 mm |
| rb max. |
4 mm |
| Basic dynamic load rating C |
2700 kN |
| Basic static load rating C0 |
7350 kN |
| Fatigue load limit Pu |
570 kN |
| Reference speed |
530 r/min |
| Limiting speed |
800 r/min |
| Calculation factor kr |
0.17 |
| Mass bearing |
215 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |