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RNA4908 Needle Roller Bearing 48x62x22mm
The online RNA4908 Needle Roller Bearing 48x62x22mm parts 0,3 mm ra max. store gives 11,6 mm da max you immediate access Bearing de Mexico, S.A. to a selection of more 9x20x6 than 1.4 million new, used, remanufactured.
- 32 000 r/min
- 0,3 mm
- 11,6 mm
- 11 mm
- 9 mm
- 2,48 kN
- 9x20x6
- 20
-
Bearing de Mexico, S.A.2020-07-10 09:46:19
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RNA4908 Needle Roller Bearing 48x62x22mmTechnical information
| (Grease) Lubrication Speed: | 32 000 r/min | ra max.: | 0,3 mm | da max: | 11,6 mm |
| da min.: | 11 mm | d: | 9 mm | Basic dynamic load rating (C): | 2,48 kN |
| Size (mm): | 9x20x6 | Outer Diameter (mm): | 20 | (Oil) Lubrication Speed: | 38 000 r/min |
| Brand: | NTN |
RNA4908 Needle Roller Bearing 48x62x22mmCross reference
RNA4908 Needle Roller Bearing 48x62x22mm Size Chart (mm/inches) | |
|---|---|
| d | 75 mm |
| D | 160 mm |
| B | 37 mm |
| d1 ≈ | 104 mm |
| D1 ≈ | 135.75 mm |
| F | 95 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| da min. | 87 mm |
| db min. | 107 mm |
| Da max. | 148 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 280 kN |
| Basic static load rating C0 | 265 kN |
| Fatigue load limit Pu | 33.5 kN |
| Reference speed | 4500 r/min |
| Limiting speed | 8000 r/min |
| Calculation factor kr | 0.23 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 3.9 kg |
RNA4908 Needle Roller Bearing 48x62x22mm Cad Models
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- Bearing de Mexico, S.A.
- AddressCalle 22 No.2465, Zona Industrial, C.P.44940, Guadalajara, Jalisco, Mexico
- Phone(Working Time)3145-5687
- Fax
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