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Bearings
Bearings
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Housings/housing Units
Housings/housing Units
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Linear Technology
Linear Technology
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V-Belts
V-Belts
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Seals
Seals
FAG
Deep Groove Ball Bearings FAG 6317
- Technical data
- Inner diameter
- 85 mm
- Outer diameter
- 180 mm
- Width
- 41 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
- 4,15 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 10 | 7,66 € | 145,56 € |
| 20 | 15,33 € | 137,89 € |
Deep Groove Ball Bearings FAG 6317
The FAG 6317 deep-groove ball bearing is an open, single-row rolling bearing with main dimensions of 85 × 180 × 41 mm, designed for a wide range of industrial applications.
The 6317 deep groove ball bearing is a universally applicable rolling bearing made from standard 100Cr6 bearing steel. It primarily absorbs radial loads whilst also guiding shafts in the axial direction. As this bearing is designed without integrated sealing washers, it can be lubricated directly via the machine’s lubrication system or with a suitable grease. The built-in sheet steel cage guides the rolling elements with low internal friction.
In which applications is the 6317 deep groove ball bearing used?
Design engineers and maintenance technicians use the 6317 deep-groove ball bearing primarily in industrial drives and rotating shaft bearings subject to radial loads. Thanks to its robust design, the bearing can withstand medium to high radial forces at corresponding speeds. In enclosed machine housings, the bearing benefits from a continuous flow of oil, which supplies lubricant and dissipates heat. The component is designed for a temperature range of –20 to +150 degrees Celsius.
What are the key considerations for the open design of the bearing?
The open design requires a clean installation environment as well as external sealing of the housing against dirt and moisture. With standard radial bearing clearance and tolerance class P0 or ABEC 1, the component is suitable for common fits in mechanical engineering. Before installation, the dimensions of the 85 mm shaft and the 180 mm housing bore should be checked to avoid misalignment.
What are the dimensions of the 6317 deep-groove ball bearing?
The bearing has an inner diameter of 85 mm, an outer diameter of 180 mm and a width of 41 mm. It is a single-row roller bearing without a ring groove or flange on the outer ring, manufactured to the specifications of tolerance class P0 or ABEC 1.
Why does the 6317 deep-groove ball bearing have an open design?
An open design without abiding or sealing washers minimises frictional resistance and allows for higher limiting speeds. Lubrication is usually provided externally via an oil bath or the machine’s central lubrication system. The housing must protect the bearing from external contaminants.
What does ‘normal radial bearing clearance’ mean for this bearing?
The standard radial bearing clearance corresponds to the manufacturer-independent standard range without a marking suffix. It provides a balanced clearance between the inner ring, outer ring and rolling elements during operation. This design is intended for standard fit selections on shafts and housings, as well as moderate operating temperatures without extreme thermal expansion.
What is the permissible temperature range for the bearing?
The permissible temperature range for the component is between -20 and +150 degrees Celsius. The 100Cr6 roller bearing steel and the sheet steel cage retain their dimensional stability within this temperature range. When designing the system, ensure that the selected lubricant is also approved for the operating temperature.
What material is the cage made of?
The bearing is fitted with a guided sheet steel cage. This type of cage is characterised by its low weight, mechanical stability and resistance to standard industrial lubricants. It maintains a uniform spacing between the rolling elements and reduces heat build-up at the points of contact between the rolling elements.
What loads can the 6317 deep-groove ball bearing withstand?
As a radial deep-groove ball bearing, it primarily absorbs radial forces acting perpendicular to the shaft. Thanks to the deep grooves in the inner and outer rings, the bearing can also support axial forces in both directions. However, purely or predominantly axial loads should be avoided so as not to place excessive stress on the raceway geometry.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10016791