7020ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
7020ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle Industries BEARING FORGE OF AMERICA CORP. and Applications ? We sell discount Super Precision Angular Contact Bearings 6300 r/min Reference speed online as well as cheap machinery 65 mm d parts.
| Brand Name: |
SKF |
| Model Number: |
7020ACDGB/P4A |
| d: |
65 mm |
| Reference speed: |
6300 r/min |
| r1,2 min.: |
2.1 mm |
| d2 ≈: |
78.45 mm |
| r3,4 min.: |
1.1 mm |
| a: |
40 mm |
| Da max.: |
128 mm |
| Limiting speed: |
9500 r/min |
Product Details
| d |
65 mm |
| Reference speed |
6300 r/min |
| r1,2 min. |
2.1 mm |
| d2 ≈ |
78.45 mm |
| r3,4 min. |
1.1 mm |
| a |
40 mm |
| Da max. |
128 mm |
| Limiting speed |
9500 r/min |
| Calculation factor A |
0.0456 |
| Calculation factor kr |
0.1 |
| Calculation factor X |
0.67 |
| rb max. |
1 mm |
| ra max. |
2 mm |
| Calculation factor Y0 |
0.38 |
| da min. |
77 mm |
| Calculation factor Y1 |
0.92 |
| Mass bearing |
2.15 kg |
| Db max. |
133 mm |
| Calculation factor e |
0.68 |