34,925 mm x 73,025 mm x 23,812 mm ISO 2878/2820 tapered roller bearings
Question34,925 mm x 73,025 mm x 23,812 mm ISO 2878/2820 tapered roller bearings ? Find what you 36000 GRS rpm need faster by NTN BEARING CORP.OF CANADA LTD. 34,925 mm x 73,025 mm x 23,812 mm entering your tapered roller bearings information .
What is 2878/2820 bearing cross reference？
| Brand Name: |
ISO |
| Model Number: |
2878/2820 |
| Design variant/feature: |
NNU.3/C4W33WI |
| d: |
750 mm |
| D: |
1000 mm |
| B: |
250 mm |
| D1 ≈: |
916 mm |
| F: |
816 mm |
| b: |
22.3 mm |
| K: |
12 mm |
| PDF |
2878/2820 |
Product Details
| Design variant/feature |
NNU.3/C4W33WI |
| d |
750 mm |
| D |
1000 mm |
| B |
250 mm |
| D1 ≈ |
916 mm |
| F |
816 mm |
| b |
22.3 mm |
| K |
12 mm |
| r1,2 min. |
6 mm |
| r3,4 min. |
6 mm |
| s max. |
5.5 mm |
| da min. |
776 mm |
| da max. |
807 mm |
| db min. |
822 mm |
| Da max. |
974 mm |
| ra max. |
5 mm |
| rb max. |
5 mm |
| Basic dynamic load rating C |
6160 kN |
| Basic static load rating C0 |
16600 kN |
| Fatigue load limit Pu |
1120 kN |
| Reference speed |
380 r/min |
| Limiting speed |
560 r/min |
| Calculation factor kr |
0.22 |
| Mass bearing |
575 kg |