71938ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
Offer High Rexroth Pump Group Co., Limited Quality Brand 71938ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle .Contact Us Online to 9.9 Calculation factor f0 Get Best Quote.
| Brand Name: |
SKF |
| Model Number: |
71938ACD/P4ADGA |
| Calculation factor f0: |
9.9 |
| Ball diameter Dw: |
6.35 mm |
| db min.: |
74.6 mm |
| Reference grease quantity Gref: |
4.49 cm³ |
| Basic static load rating C0: |
20 kN |
| Da max.: |
95.4 mm |
| Calculation factor f2A: |
1 |
| B: |
16 mm |
Product Details
| Calculation factor f0 |
9.9 |
| Ball diameter Dw |
6.35 mm |
| db min. |
74.6 mm |
| Reference grease quantity Gref |
4.49 cm³ |
| Basic static load rating C0 |
20 kN |
| Da max. |
95.4 mm |
| Calculation factor f2A |
1 |
| B |
16 mm |
| D2 |
91.66 mm |
| Attainable speed for grease lubrication |
22000 r/min |
| Db max. |
98 mm |
| Attainable speed for oil-air lubrication |
32000 r/min |
| Mass bearing |
0.33 kg |
| Static axial stiffness, preload class B |
63 N/µm |
| Calculation factor f2B |
1.03 |
| Static axial stiffness, preload class C |
101 N/µm |
| d |
70 mm |
| rb max. |
0.3 mm |
| d1 |
80.94 mm |
| d2 |
79.55 mm |