SKF RNA 6904 25 mm ID Roller Bearing Needle Roller, 37 mm OD
- RS-stocknr.:
- 464-642
- Fabrikantnummer:
- RNA 6904
- Fabrikant:
- SKF
Subtotaal (1 eenheid)*
€ 57,65
(excl. BTW)
€ 69,76
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Voorradig bij de fabrikant
- Klaar voor verzending vanaf 27 augustus 2026
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk |
|---|---|
| 1 + | € 57,65 |
*prijsindicatie
- RS-stocknr.:
- 464-642
- Fabrikantnummer:
- RNA 6904
- Fabrikant:
- SKF
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 25mm | |
| Race Width | 30mm | |
| Cage Material | Sheet Steel | |
| Bearing Material | Bearing Steel | |
| Static Load Rating | 53kN | |
| Outside Diameter | 37mm | |
| Dynamic Load Rating | 40.5kN | |
| Standards/Approvals | RoHS | |
| Series | RNA 6904 | |
| Limiting Speed | 17000rpm | |
| Number of Rows | 1 | |
| Bearing Type | Needle Roller | |
| Alles selecteren | ||
|---|---|---|
Merk SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 25mm | ||
Race Width 30mm | ||
Cage Material Sheet Steel | ||
Bearing Material Bearing Steel | ||
Static Load Rating 53kN | ||
Outside Diameter 37mm | ||
Dynamic Load Rating 40.5kN | ||
Standards/Approvals RoHS | ||
Series RNA 6904 | ||
Limiting Speed 17000rpm | ||
Number of Rows 1 | ||
Bearing Type Needle Roller | ||
- Land van herkomst:
- SK
SKF RNA 6904 Series Roller Bearing, 25mm Inside Diameter, 37mm Outside Diameter - RNA 6904
This roller bearing is designed for applications requiring compact, radial load support in rotating assemblies. It employs a line of cylindrical rollers within a guided cage to enable smooth rotation at elevated speeds while maintaining load capacity for demanding mechanical systems.
Features and Benefits:
• High dynamic capacity for prolonged operational life • Elevated static strength for heavy radial loading • Suitable for high-speed operation up to 17,000 r/min • Manufactured from bearing steel for fatigue resistance • Sheet steel cage ensures secure roller retention
Applications
• Suitable for automation actuators requiring Compact radial support • Ideal for drivetrain components in electrical machinery • Used for precision rotary modules in electronics manufacture • Can be used for transmission shafts in mechanical systems
What construction elements aid in roller guidance and spacing?
A thin-profile sheet steel cage maintains roller alignment and spacing to reduce friction and prevent skidding during rotation.
How does material selection affect fatigue performance?
The bearing steel composition delivers enhanced fatigue resistance for repeated radial loading cycles common in industrial equipment.
What load capacities should designers consider for static conditions?
The component provides a high static load capacity suited to applications where residual or parked loads are significant.
Are there speed limitations to account for in design?
The specified operational speed limit should be observed to prevent excessive heat and maintain service life in high-rpm installations.
Does the product meet environmental substance restrictions?
It conforms to RoHS requirements limiting hazardous substances for use in compliant equipment.
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