71920CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
What are the dimensions of a 71920CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle? Super Precision Angular Contact Bearings Manufacturing Service 0.87 kg Mass bearing . 0.6 mm rb max. Get Vickers PUMP LIMITED Your Free, Instant Quote！
| Brand Name: |
SKF |
| Model Number: |
71920CE/P4A |
| Mass bearing: |
0.87 kg |
| d: |
80 mm |
| rb max.: |
0.6 mm |
| db min.: |
86 mm |
| ra max.: |
1 mm |
| Calculation factor f2D: |
1.09 |
| Static axial stiffness, preload class C: |
175 N/µm |
| Basic static load rating C0: |
61 kN |
Product Details
| Mass bearing |
0.87 kg |
| d |
80 mm |
| rb max. |
0.6 mm |
| db min. |
86 mm |
| ra max. |
1 mm |
| Calculation factor f2D |
1.09 |
| Static axial stiffness, preload class C |
175 N/µm |
| Basic static load rating C0 |
61 kN |
| da min. |
86 mm |
| Calculation factor f |
1.13 |
| D2 |
113.95 mm |
| Ball diameter Dw |
14.288 mm |
| r3,4 min. |
0.6 mm |
| Static axial stiffness, preload class B |
125 N/µm |
| r1,2 min. |
1.1 mm |
| Calculation factor f2C |
1.05 |
| d1 |
93.9 mm |
| Da max. |
119 mm |
| Attainable speed for grease lubrication |
10000 r/min |
| Number of balls z |
20 |