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IKO RNA 4948 IKO Bearing
We work closely with Flanged Cup flange type: our IKO RNA 4948 IKO Bearing manufacturing partners to bring 2.6250 in bore diameter: the Metallurgy Heavy Bearing Manufacturing Co.,Ltd 4.621 in flange diameter: best value to customers.
- IKO
RNA 4948
- 4.621 in
- Flanged Cup
- 2.6250 in
- Chrome Steel
- 395
- Open
- Uncoated
- -65 to +250 &de
-
Metallurgy Heavy Bearing Manufacturing Co.,Ltd2020-07-10 09:46:19
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IKO RNA 4948 IKO Bearing Product description
| flange diameter:: | 4.621 in | flange type:: | Flanged Cup | bore diameter:: | 2.6250 in |
| bearing material:: | Chrome Steel | series:: | 395 | closure type:: | Open |
| finish/coating:: | Uncoated | operating temperature range:: | -65 to +250 &de | outside diameter:: | 4.3307 in |
| cup width:: | 1.8125 in |
Details of IKO RNA 4948 IKO Bearing
IKO RNA 4948 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 330990 A |
| Size (mm) | 901.7x635x654.05 |
| Bore Diameter (mm) | 901,7 |
| Outer Diameter (mm) | 635 |
| Width (mm) | 654,05 |
| d | 635 mm |
| D | 901.7 mm |
| B | 654.05 mm |
| T | 654.05 mm |
| r1,2 - min. | 3.3 mm |
| r3,4 - min. | 6.4 mm |
| Basic dynamic load rating - C | 15700 kN |
| Basic static load rating - C0 | 45000 kN |
| Fatigue load limit - Pu | 2900 kN |
| Comparative radial load rating - CF | 4250 kN |
| Comparative axial load rating - CFa | 693 kN |
| Thrust factor - K | 1.76 |
| Calculation factor - e | 0.33 |
| Calculation factor - Y1 | 2 |
| Calculation factor - Y2 | 3 |
| Calculation factor - Y0 | 2 |
| Mass bearing | 1420 kg |
| Design variant/feature | TQO.1/GWI |
| d1 ≈ | 694 mm |
| D1 ≈ | 800 mm |
| r1,2 min. | 3.3 mm |
| r3,4 min. | 6.4 mm |
| Basic dynamic load rating C | 15700 kN |
| Basic static load rating C0 | 45000 kN |
| Fatigue load limit Pu | 2900 kN |
| Comparative radial load rating CF | 4250 kN |
| Comparative axial load rating CFa | 693 kN |
| Thrust factor K | 1.76 |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
IKO RNA 4948 IKO Bearing Cad Models
Contact Us
- Metallurgy Heavy Bearing Manufacturing Co.,Ltd
- Address1600 E. Bishop Court, P.O. Box 7607,Mount Prospect, IL 60056-7607, U.S.A.
- Phone(Working Time)1-869-513-7500
- Fax
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