1317J
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1317J
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
5 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.02mm to 0
Bore type
Cylindrical
Outside diameter
180 mm
Outside diameter tolerance
-0.025mm to 0
Width
41 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
3 mm
Inner Ring Dimensions
Shoulder diameter inner ring
117.6 mm
Outer Ring Dimensions
Shoulder diameter outer ring
152.8 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
21938 lbf
Radial static load rating
8550 lbf
Limiting speed
4.8 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 286.7
/ each
In Stock
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1317J Bearing Product Overview & Core Advantages
The 1317J double row angular contact ball bearing is engineered for applications requiring exceptional rigidity and the capacity to handle combined loads. Its double row design provides superior radial and bidirectional axial load support in a compact envelope, making it an ideal precision bearing for high-reliability machinery. Manufactured from high-grade chrome steel and featuring a steel cage, it delivers consistent performance and long service life.
1317J Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1317J | Standard bearing designation indicating a double row angular contact ball bearing with specific bearing dimensions (85mm bore, 180mm OD). |
| Open (Seal Type) | No contact seals, allowing for higher limiting speeds and optimal lubrication flow. Requires a clean operating environment or external sealing. |
| CN (Radial Internal Clearance) | Standard (normal) radial internal clearance group, suitable for most common operating conditions. |
| Lubricated | The bearing is supplied pre-lubricated, facilitating immediate installation and initial operation. |
1317J Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball bearing construction provides significantly greater rigidity than single row designs, effectively supporting substantial radial dynamic load ratings (21,938 lbf) and combined loads (radial and bidirectional axial).
- Optimized for High-Speed Operation: The pressed steel cage and open design contribute to a high limiting speed of 4,800 rpm, making it a capable high-speed bearing for demanding applications.
- Precision & Durability: Manufactured from chrome steel with tight dimensional tolerances, this bearing ensures precise running accuracy and robust performance. The standard CN clearance offers a balance for various operational needs.
- Broad Operating Range: With a temperature range from -30°C to 110°C, the 1317J is suitable for use in diverse industrial environments.
1317J Bearing Typical Application Areas
This bearing's combination of high rigidity, load capacity, and speed performance makes it well-suited for a range of demanding industrial applications, including:
- Industrial Gearboxes and Transmissions
- Medium-duty Pump and Compressor Systems
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery requiring robust, precision bearings
