7020A5TRQULP3 NSK Super Precision Bearings
Various Super Precision Bearings types and sizes 140,8 mm d2 to accommodate 780 N Preload class C GC your 7020A5TRQULP3 NSK Super Precision Bearings requirements. China abec 5 Bearings Supplier
| Brand Name: | NSK |
| Model Number: | 7020A5TRQULP3 |
| d2: | 140,8 mm |
| D2: | 161,9 mm |
| Preload class C GC: | 780 N |
| Da max.: | 171 mm |
| d1: | 143.2 mm |
| Number of balls z: | 33 |
| Fatigue load limit (Pu): | 1,34 |
| Basic dynamic load rating C: | 50.7 kN |
Product Details
| d2 | 140,8 mm |
| D2 | 161,9 mm |
| Preload class C GC | 780 N |
| Da max. | 171 mm |
| d1 | 143.2 mm |
| Number of balls z | 33 |
| Fatigue load limit (Pu) | 1,34 |
| Basic dynamic load rating C | 50.7 kN |
| r3,4 min. | 1 mm |
| (Grease) Lubrication Speed | 9 500 r/min |
| Attainable speed for grease lubrication | 9500 r/min |
| r3 min. | 1 mm |
| Weight | 2,35 Kg |
| Db max | 175,4 mm |
| Calculation factor f2B | 1.02 |
| Ball diameter Dw | 11.112 mm |
| da min. | 129 mm |
| Mass bearing | 2.35 kg |