71930ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
Various Super Precision Bearing types and sizes to China Abec 9 Bearings Supplier 512 mm D1 ≈ accommodate your 71930ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle requirements.
| Brand Name: |
SKF |
| Model Number: |
71930ACD/P4ATBTA |
| D1 ≈: |
512 mm |
| F: |
449 mm |
| Limiting speed: |
1500 r/min |
| Mass bearing: |
60 kg |
| da min.: |
435 mm |
| Basic dynamic load rating C: |
1400 kN |
| ra max.: |
3 mm |
| da max.: |
444 mm |
Product Details
| D1 ≈ |
512 mm |
| F |
449 mm |
| Limiting speed |
1500 r/min |
| Mass bearing |
60 kg |
| da min. |
435 mm |
| Basic dynamic load rating C |
1400 kN |
| ra max. |
3 mm |
| da max. |
444 mm |
| d |
420 mm |
| db min. |
463 mm |
| Da max. |
545 mm |
| Limiting value e |
0.3 |
| r1,2 min. |
4 mm |
| Axial load factor Y |
0.4 |
| Fatigue load limit Pu |
255 kN |
| Basic static load rating C0 |
2850 kN |
| D |
560 mm |
| s max. |
2.4 mm |
| B |
82 mm |
| Reference speed |
1100 r/min |