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AST RNA4914 needle roller bearings
How do you find the 30x62x16 AST RNA4914 needle roller bearings BEARING Driveshaft USA CORP. specification? Manufacturers Online Free check！
- AST
RNA4914
- 25 °
- 30
- 30x62x16
- 9800 r/min
- 16 mm
- 62 mm
- 36,5 kN
- 16
-
BEARING Driveshaft USA CORP.2020-07-10 09:46:19
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AST RNA4914 needle roller bearingsTechnical information
| Angle (α): | 25 ° | Bore Diameter (mm): | 30 | Size (mm): | 30x62x16 |
| (Grease) Lubrication Speed: | 9800 r/min | C: | 16 mm | D: | 62 mm |
| Basic dynamic load rating (C): | 36,5 kN | Width (mm): | 16 | Weight: | 14412 Kg |
| Outer Diameter (mm): | 62 |
AST RNA4914 needle roller bearingsCross reference
AST RNA4914 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | NJ 311 ECML |
| Dimensione (mm) | 120x55x29 |
| Marchio | SKF |
| Diametro del foro (mm) | 120 |
| Diametro esterno (mm) | 55 |
| Larghezza (mm) | 29 |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| d1 | 77.5 mm |
| D1 | 101 mm |
| F | 70.5 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 2 mm |
| s | 2 mm |
| da - min. | 65 mm |
| da - max. | 68 mm |
| db - min. | 80 mm |
| Da - max. | 109.2 mm |
| ra - max. | 2 mm |
| Carico dinamico di base - C | 156 kN |
| Carico statico nominale di base - C0 | 143 kN |
| Limite di carico di fatica - Pu | 18.6 kN |
| Velocità di riferimento | 6000 r/min |
| Limitazione della velocità | 11000 r/min |
| Fattore di calcolo - kr | 0.23 |
| d1 ≈ | 77.5 mm |
| D1 ≈ | 101 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 2 mm |
| s max. | 2 mm |
| da min. | 65 mm |
| da max. | 68 mm |
| db min. | 80 mm |
| Da max. | 109.2 mm |
| ra max. | 2 mm |
| Carico dinamico di base C | 156 kN |
| Carico statico nominale di base C0 | 143 kN |
| Limite di carico di fatica Pu | 18.6 kN |
| Fattore di calcolo kr | 0.23 |
| Valore limite e | 0.2 |
| Fattore di carico assiale Y | 0.6 |
| Cuscinetto di massa | 1.65 kg |
AST RNA4914 needle roller bearings Cad Models
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- BEARING Driveshaft USA CORP.
- Address264 Teague Court, Auburn, AL 36832, U.S.A.
- Phone(Working Time)321-5628
- Fax
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