4R4807 NTN Cylindrical Roller Bearing
We work BEARING FORGE OF AMERICA CORP. closely with our 4R4807 NTN Cylindrical Roller Bearing manufacturing partners to bring the best value to 4 mm Cb min. customers.
| Brand Name: |
NTN |
| Model Number: |
4R4807 |
| Cb min.: |
4 mm |
| B: |
22 mm |
| r1,2 min.: |
1 mm |
| Limiting speed: |
13000 r/min |
| da max.: |
31 mm |
| Basic dynamic load rating C: |
57.9 kN |
| d1 ≈: |
38.7 mm |
| C: |
18 mm |
| PDF |
4R4807 |
Product Details
| Cb min. |
4 mm |
| B |
22 mm |
| r1,2 min. |
1 mm |
| Limiting speed |
13000 r/min |
| da max. |
31 mm |
| Basic dynamic load rating C |
57.9 kN |
| d1 ≈ |
38.7 mm |
| C |
18 mm |
| Calculation factor e |
0.35 |
| Da max. |
46 mm |
| Calculation factor Y |
1.7 |
| Mass bearing |
0.22 kg |
| Fatigue load limit Pu |
6 kN |
| rb max. |
1 mm |
| db min. |
32 mm |
| d |
25 mm |
| T |
22 mm |
| ra max. |
1 mm |
| Basic static load rating C0 |
56 kN |
| D |
52 mm |