1316 K
1300 Series Self Aligning Ball Bearings
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Part No.
Part No.
1316 K
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
4.05 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
170 mm
Outside diameter tolerance
-0.025mm to 0
Width
39 mm
Width tolerance
-0.15mm to 0
Chamfer dimension
2.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
110 mm
Outer Ring Dimensions
Shoulder diameter outer ring
144.4 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
19890 lbf
Radial static load rating
7538 lbf
Limiting speed
5.3 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 148.79
/ each
In Stock
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1316 K Bearing Product Overview & Core Advantages
The 1316 K is a double row angular contact ball bearing designed for applications requiring high rigidity and precision. This open-type bearing features a nylon cage and is pre-lubricated, making it suitable for handling significant combined loads (radial and axial) in a compact design. Its construction ensures reliable performance in demanding industrial environments, offering excellent dimensional stability and operational efficiency.
1316 K Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1316 | Standard bore diameter (80 mm) and series designation. |
| K | Indicates a tapered bore (conicity 1:12), designed for precise mounting on adapter sleeves or withdrawal sleeves for secure shaft fixation. |
1316 K Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row design provides superior radial and axial stiffness, enabling the bearing to handle substantial combined loads effectively. With a dynamic load rating of 19,890 lbf and static load rating of 7,538 lbf, it ensures durable performance under heavy-duty conditions.
- Optimized for Precision: Manufactured from chrome steel for both rings and balls, the bearing offers high wear resistance and dimensional accuracy. The tight tolerances on bore, outside diameter, and width contribute to precise shaft alignment and smooth operation.
- Enhanced Operational Efficiency: The nylon cage reduces friction and allows for a limiting speed of 5,300 rpm, supporting high-speed applications. Pre-lubrication facilitates immediate startup and consistent performance across a temperature range of -30°C to 110°C.
- Convenient Mounting: The tapered bore (K-designation) simplifies installation and adjustment on shafts, ensuring a secure fit and reducing the risk of slippage during operation.
1316 K Bearing Typical Application Areas
- Industrial Gearboxes & Transmissions: Ideal for supporting gears and shafts where high radial and axial loads are present.
- Material Handling Equipment: Used in conveyor pulleys, lifting mechanisms, and other machinery requiring robust bearing solutions.
- Agricultural Machinery: Suitable for tractors, harvesters, and other heavy equipment due to its high load capacity and reliability.
- General Industrial Machinery: Applied in pumps, fans, and compressors where precision and durability are critical.
