7003CTRQUMP3 NSK Super Precision Bearings
Find 330 N Preload class B - GB the discount 7003CTRQUMP3 NSK Super Precision Bearings 72x50x12 online you need . 96 N/micron Preload class A We offer ... If NTN PRECISION AXLE CORP. you check out our large selection of 7003CTRQUMP3 NSK Super Precision Bearings once .
| Brand Name: | NSK |
| Model Number: | 7003CTRQUMP3 |
| Ball - z: | 21 |
| Preload class B - GB: | 330 N |
| Preload class A: | 96 N/micron |
| Basic static load rating - C0: | 8.2 kN |
| Basic dynamic load rating C: | 12.1 kN |
| Db max.: | 70 mm |
| d: | 50 mm |
| Number of balls z: | 21 |
Product Details
| Ball - z | 21 |
| Preload class B - GB | 330 N |
| Preload class A | 96 N/micron |
| Basic static load rating - C0 | 8.2 kN |
| Basic dynamic load rating C | 12.1 kN |
| Db max. | 70 mm |
| d | 50 mm |
| Number of balls z | 21 |
| Calculation factor (single, tandem) X2 | 0.41 |
| C1 | 3.53 mm |
| Static axial stiffness, preload class C | 190 N/µm |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Size (mm) | 72x50x12 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Preload class C GC | 660 N |
| Bore Diameter (mm) | 72 |
| Outer Diameter (mm) | 50 |
| Preload class B GB | 330 N |
| dn | 58.4 mm |
| Gref | 1.7 cm3 |