7021ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
High Quality 7021ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle. Competitive 440 mm D Super Precision Angular Contact Bearings 22.3 mm b Pricing. BEARING USA CORP. Accept Small Order. Easy and Fast Shipping.
| Brand Name: |
SKF |
| Model Number: |
7021ACD/P4ADGA |
| D: |
440 mm |
| b: |
22.3 mm |
| Calculation factor e: |
0.35 |
| Mass bearing: |
105 kg |
| Limiting speed: |
2000 r/min |
| Calculation factor Y0: |
1.8 |
| Basic dynamic load rating C: |
3042 kN |
| K: |
12 mm |
Product Details
| D |
440 mm |
| b |
22.3 mm |
| Calculation factor e |
0.35 |
| Mass bearing |
105 kg |
| Limiting speed |
2000 r/min |
| Calculation factor Y0 |
1.8 |
| Basic dynamic load rating C |
3042 kN |
| K |
12 mm |
| Reference speed |
950 r/min |
| D1 ≈ |
374 mm |
| d2 ≈ |
286 mm |
| da min. |
257 mm |
| d |
240 mm |
| Calculation factor Y2 |
2.9 |
| ra max. |
3 mm |
| Calculation factor Y1 |
1.9 |
| Fatigue load limit Pu |
345 kN |
| Basic static load rating C0 |
4300 kN |
| Da max. |
423 mm |
| B |
160 mm |