7028A5TRSULP3 NSK Super Precision Bearings
7028A5TRSULP3 NSK Super Precision Bearings Deal China abec 7 Bearing Supplier is your 86 mm da min. source for OEM Super Precision Bearings and accessories. We sell GenuineSuper Precision Bearings at discount 121 mm Db max. prices.
| Brand Name: | NSK |
| Model Number: | 7028A5TRSULP3 |
| da min.: | 86 mm |
| Db max.: | 121 mm |
| r1,2 min.: | 1.1 mm |
| ra max.: | 1 mm |
| Static axial stiffness, preload class D: | 282 N/µm |
| rb max.: | 0.6 mm |
| Basic static load rating C0: | 61 kN |
| Calculation factor f2D: | 1.09 |
Product Details
| da min. | 86 mm |
| Db max. | 121 mm |
| r1,2 min. | 1.1 mm |
| ra max. | 1 mm |
| Static axial stiffness, preload class D | 282 N/µm |
| rb max. | 0.6 mm |
| Basic static load rating C0 | 61 kN |
| Calculation factor f2D | 1.09 |
| B | 22 mm |
| Reference grease quantity Gref | 11.1 cm³ |
| Static axial stiffness, preload class C | 194 N/µm |
| Static axial stiffness, preload class A | 102 N/µm |
| Calculation factor f2A | 1 |
| d1 | 93.9 mm |
| Da max. | 119 mm |
| Static axial stiffness, preload class B | 139 N/µm |
| Number of balls z | 20 |
| Calculation factor fHC | 1.02 |
| a | 24.8 mm |
| Ball diameter Dw | 14.288 mm |
