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 |