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ISO RNA4972 needle roller bearings
ISO RNA4972 needle roller bearings with easy-to-use BEARING Driveshaft USA CORP. parts graphics, giving you the ability to 7.25 mm C1 check parts availability, ISO Bearing pricing, examine remanufactured options.
- ISO
RNA4972
- 7.25 mm
- 33.4 mm
- 67000 r/min
- 0.5 mm
- 0.22 kN
- 1.02 cm³
- 45 mm
- 14
-
BEARING Driveshaft USA CORP.2020-07-10 09:46:19
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ISO RNA4972 needle roller bearingsSpecifications
| C1: | 7.25 mm | dn: | 33.4 mm | Attainable speed for oil-air lubrication: | 67000 r/min |
| K: | 0.5 mm | Fatigue load limit Pu: | 0.22 kN | Reference grease quantity Gref: | 1.02 cm³ |
| Db max.: | 45 mm | Number of balls z: | 14 | d: | 25 mm |
| Preload class A GA: | 35 N |
ISO RNA4972 needle roller bearingsProduct description
ISO RNA4972 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 031BC07A2 |
| Dimensione (mm) | 30.6x72x19 |
| Marchio | NACHI |
| Diametro del foro (mm) | 30,6 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 19 |
| d | 30,6 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
ISO RNA4972 needle roller bearings Cad Models
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- Address264 Teague Court, Auburn, AL 36832, U.S.A.
- Phone(Working Time)321-5628
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