3R8-122N1A Rotek Slewing Ring Bearings
The online 3R8-122N1A Rotek Slewing Ring Bearings parts store gives you immediate access to a selection 11 kN Basic static load rating C0 of 60 N Preload class A GA more than 1.4 China Kobelco Hydraulic Final Drive Motor Supplier million new, used, remanufactured.
| Brand Name: | Rotek |
| Model Number: | 3R8-122N1A |
| Basic static load rating C0: | 11 kN |
| Preload class A GA: | 60 N |
| Calculation factor f: | 1.06 |
| a: | 14.8 mm |
| Calculation factor f2C: | 1.05 |
| Calculation factor f2B: | 1.02 |
| ra max.: | 1 mm |
| Calculation factor f0: | 10 |
Product Details
| Basic static load rating C0 | 11 kN |
| Preload class A GA | 60 N |
| Calculation factor f | 1.06 |
| a | 14.8 mm |
| Calculation factor f2C | 1.05 |
| Calculation factor f2B | 1.02 |
| ra max. | 1 mm |
| Calculation factor f0 | 10 |
| Mass bearing | 0.19 kg |
| Calculation factor fHC | 1 |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| Number of balls z | 18 |
| D | 68 mm |
| Basic dynamic load rating C | 16.8 kN |
| Reference grease quantity Gref | 2.4 cm³ |
| Static axial stiffness, preload class A | 38 N/µm |
| Calculation factor f2D | 1.09 |
| Da max. | 63.4 mm |
| Preload class B GB | 120 N |
