-
Bearings
Bearings
-
Housings/housing Units
Housings/housing Units
-
Linear Technology
Linear Technology
-
V-Belts
V-Belts
-
Seals
Seals
FAG
Deep Groove Ball Bearings FAG 6224
- Technical data
- Inner diameter
- 120 mm
- Outer diameter
- 215 mm
- Width
- 40 mm
- Material
- Standard bearing steel
- Ball rows
- Single row bearing
- Seal
- None, open bearing
- Cage
- Sheet steel cage
- Clearance
- Normal 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
- -30 to +150 °C
- Weight
- 5,6 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 11,82 € | 224,43 € |
| 5 | 23,63 € | 212,62 € |
Deep Groove Ball Bearings FAG 6224
The 6224 deep-groove ball bearing from FAG Wälzlager, with dimensions of 120 × 215 × 40 mm, is an open-type bearing designed for a wide range of industrial applications.
The 6224 deep-groove ball bearing is a single-row rolling bearing with standard rolling elements made of bearing steel (100Cr6) and is suitable for predominantly radial loads. In this design, the bearing is manufactured by FAG Wälzlager and has a bore of 120 mm, an outside diameter of 215 mm and a width of 40 mm. As an open bearing without sealing rings, the design allows for free lubricant circulation and withstands operating temperatures ranging from -20 to +150 degrees. At ekugellager.de, maintenance engineers and designers alike can find suitable rolling bearings for industrial drive and machinery applications.
In which applications does the 6224 deep-groove ball bearing prove its worth?
Design engineers use the 6224 deep-groove ball bearing in general mechanical engineering as well as in industrial drive systems. As it is designed as an open bearing, it runs with low friction when supplied with external lubricant and is suitable for medium to high speeds. In addition to predominantly radial forces, the single-row bearing is also designed to accommodate moderate axial forces in both directions. The sheet steel cage guides the rolling elements evenly along the raceway and contributes to stable running behaviour under varying operating conditions.
What installation requirements does the open design of the 6224 bearing entail?
As the 6224 deep-groove ball bearing is designed without integrated seals, the bearing housing requires an effective external seal to prevent the ingress of dirt and moisture. This design features a standard radial clearance and tolerance class P0/PN (ABEC 1), making the rolling bearing suitable for standardised fits. Before fitting, it is advisable to check the lubrication supply and the mounting dimensions of 120 × 215 × 40 mm carefully. This facilitates correct installation and ensures predictable maintenance intervals in industrial applications.
What are the dimensions of the 6224 deep-groove ball bearing?
With a bore of 120 mm, an outer diameter of 215 mm and a width of 40 mm, the bearing complies with standardised dimensions. The outer ring is cylindrical, without a flange or groove. These dimensions allow it to be fitted onto suitable shafts and into matching housing bores in mechanical engineering applications.
What are the advantages of the open design without a seal?
Open roller bearings such as this model do not have abiding sealing lips, which minimises friction during operation and allows for higher operating speeds. The bearing can be flexibly lubricated with grease or oil via the housing system. A clean installation environment or a functioning external seal on the structure is a prerequisite for its use.
What does the tolerance class P0/PN or ABEC 1 mean?
Tolerance class P0/PN (corresponding to the ABEC 1 standard) denotes the standard tolerance for rolling bearings. It defines mandatory limit dimensions with regard to concentricity, bore diameter and outer diameter. For standard industrial applications, this tolerance class provides the necessary running accuracy and fit accuracy on the shaft.
What is the permissible temperature range for the 6224 deep-groove ball bearing?
The permissible operating temperature range is from -20 to +150 degrees. Manufactured from standard roller bearing steel (100Cr6) and fitted with a sheet steel cage, the component retains its dimensional stability within this range. At higher temperatures, ensure that you select a lubricant that is approved for the relevant operating temperature.
What is the characteristic feature of the standard radial bearing clearance in this bearing?
Normal radial bearing clearance means that the bearing has the standard clearance when unmounted. With standard shaft and housing fits, the required operating clearance between the raceway and the balls remains after press-fitting. This helps to prevent the rolling elements from seizing up during operation and promotes smooth running.
What materials is the 6224 deep-groove ball bearing made of?
Both the bearing rings and the rolling elements are made of standard roller bearing steel (100Cr6). This material is characterised by high strength and fatigue resistance. A sheet steel cage ensures the even guidance of the ball row, minimising friction and making it suitable for a wide range of lubrication methods.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10015632