7212ACD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle
7212ACD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle Industries and Applications ? We sell discount Super Precision Angular Contact Bearings online Bearing Rolamentos do Brasil Ltda. as well as cheap 28.9 mm a 88 N/µm Static axial stiffness, preload class B machinery parts.
| Brand Name: |
SKF |
| Model Number: |
7212ACD/HCP4ADBA |
| a: |
28.9 mm |
| D2: |
128.7 mm |
| Static axial stiffness, preload class B: |
88 N/µm |
| C2: |
4.5 mm |
| Number of balls z: |
37 |
| Attainable speed for grease lubrication: |
15000 r/min |
| b: |
2.2 mm |
| Static axial stiffness, preload class A: |
67 N/µm |
Product Details
| a |
28.9 mm |
| D2 |
128.7 mm |
| Static axial stiffness, preload class B |
88 N/µm |
| C2 |
4.5 mm |
| Number of balls z |
37 |
| Attainable speed for grease lubrication |
15000 r/min |
| b |
2.2 mm |
| Static axial stiffness, preload class A |
67 N/µm |
| Preload class B GB |
145 N |
| d1 |
114.92 mm |
| d2 |
113.16 mm |
| Calculation factor f0 |
10 |
| Da max. |
134 mm |
| db min. |
106 mm |
| Basic dynamic load rating C |
29.1 kN |
| Static axial stiffness, preload class C |
139 N/µm |
| Calculation factor f2C |
1.08 |
| Attainable speed for oil-air lubrication |
24000 r/min |
| da min. |
106 mm |
| Mass bearing |
0.8 kg |