220KBE031+L NSK Tapered roller bearing
We work closely with China Caterpillar Hydraulic Final Drive Motor Supplier our 220KBE031+L NSK Tapered roller bearing manufacturing partners to bring the best 68 mm D value to customers. 3 mm C3
| Brand Name: | NSK |
| Model Number: | 220KBE031+L |
| D: | 68 mm |
| C3: | 3 mm |
| b: | 1.4 mm |
| Reference grease quantity Gref: | 2.8 cm³ |
| Preload class B GB: | 200 N |
| Db max.: | 63.8 mm |
| Calculation factor f2A: | 1 |
| Fatigue load limit Pu: | 0.32 kN |
| PDF |
220KBE031+L |
Product Details
| D | 68 mm |
| C3 | 3 mm |
| b | 1.4 mm |
| Reference grease quantity Gref | 2.8 cm³ |
| Preload class B GB | 200 N |
| Db max. | 63.8 mm |
| Calculation factor f2A | 1 |
| Fatigue load limit Pu | 0.32 kN |
| db min. | 44.6 mm |
| B | 15 mm |
| Preload class C GC | 390 N |
| Basic dynamic load rating C | 12.4 kN |
| Preload class A GA | 65 N |
| d2 | 47.6 mm |
| r3,4 min. | 0.6 mm |
| Basic static load rating C0 | 7.65 kN |
| a | 14.8 mm |
| Mass bearing | 0.17 kg |
| r1,2 min. | 1 mm |
| Calculation factor fHC | 1.01 |
