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 |