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FAG
Deep Groove Ball Bearings FAG 6013 -2RSR-C3
- Technical data
- Inner diameter
- 65 mm
- Outer diameter
- 100 mm
- Width
- 18 mm
- Material
- Standard bearing steel
- Ball rows
- Single row bearing
- Seal
- Contact seal on both sides
- Cage
- Sheet steel cage
- Clearance
- Slightly increased radial clearance
- Running accuracy
- Tolerance class P0/PN2 / ABEC 1
- Current insulation
- No current insulation
- Bore
- Cylindrical bore
- Outer ring
- Without flange/groove
- Material of rolling elements
- Standard bearing steel
- Temperature range
- -20 to +100 °C
- Weight
- 0,447 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 25 | 1,70 € | 32,35 € |
| 35 | 3,40 € | 30,65 € |
Deep Groove Ball Bearings FAG 6013 -2RSR-C3
The FAG 6013 -2RSR-C3 deep groove ball bearing, with dimensions of 65x100x18 mm, a ground seal on both sides and a C3 clearance, offers protection against contamination under radial loads.
The FAG 6013 -2RSR-C3 deep groove ball bearing is a single-row radial ball bearing to tolerance class P0/PN (ABEC 1). Manufactured from 100Cr6 rolling bearing steel for the rings and rolling elements, this design primarily accommodates radial forces as well as moderate axial loads in both directions. A sheet steel cage guides the balls within the raceway system and ensures smooth running within an operating temperature range of -20 to +100 degrees Celsius.
What is the 6013 -2RSR-C3 deep groove ball bearing suitable for?
This radial deep-groove ball bearing is used when shafts with a diameter of 65 mm need to be supported and the internal components need to be protected against contamination. Typical applications include supported shafts in powertrains and general mechanical engineering components operating at moderate speeds and under radial loads. The version with a cylindrical bore and a smooth outer ring without a groove fits directly into suitable housing bores with a diameter of 100 mm.
What is the function of the 2RSR seal and the C3 bearing clearance?
The factory designation 2RSR stands for elastomer sealing lips arranged on both sides and in contact with each other. These keep out particles and moisture and limit the escape of lubricant. The designation C3 indicates a slightly increased radial bearing clearance compared with the standard version. This additional operating clearance compensates for thermal expansion caused by heat build-up during operation or shaft deflection, ensuring that the bearing does not become stressed.
What does the designation ‘6013 -2RSR-C3 deep-groove ball bearing’ mean?
The designation refers to a single-row deep-groove ball bearing with a bore diameter of 65 mm. The suffix 2RSR indicates elastomer sealing lips fitted on both sides that make contact. The abbreviation C3 indicates a radially increased bearing clearance beyond the standard range, enabling the component to effectively compensate for thermal expansion during operation.
What are the dimensions of the FAG 6013 -2RSR-C3 deep groove ball bearing?
With an internal diameter of 65 mm, an external diameter of 100 mm and a width of 18 mm, this model complies with standard dimensions. The outer ring is cylindrical in design and has neither a flange nor a retaining ring groove. The rings and rolling elements are made from standard roller bearing steel 100Cr6 with standard tolerances in accordance with tolerance class P0.
What distinguishes the 2RSR seal from cover plates?
Unlike non-contact sheet metal cover discs, the rubber lips of the 2RSR seal rest directly against the bearing rings with a light contact pressure. This provides an effective seal against dust, moisture and splash water. Due to the friction generated by the sealing lips, this variant is particularly suitable for moderate to medium speeds.
Why is the C3 clearance suitable for this ball bearing?
The C3 rating provides greater radial clearance between the rolling elements and raceways than standard bearings. If the inner and outer rings have tight fits, or if there are temperature differences between the shaft and the housing, this clearance is reduced during operation. The increased C3 clearance prevents the bearing from becoming unduly stressed and helps to prevent premature wear.
What is the operating temperature range of the 6013 -2RSR-C3 bearing?
The permissible operating range is between -20 and +100 degrees Celsius. This range is primarily limited by the elastic sealing material of the abiding RSR sealing lips and the factory-applied grease filling. For applications within this temperature range, the combination of a sheet steel cage and roller bearing steel offers high dimensional stability.
Does the 6013 -2RSR-C3 deep-groove ball bearing need to be relubricated?
No, deep-groove ball bearings sealed on both sides with 2RSR are filled with a specially formulated grease at the factory. The sliding seals keep the grease inside the bearing and protect it from environmental influences. Manual relubrication is neither necessary nor possible without damaging the component when the seal is intact.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10019960