1302-C3
1300 Series Self Aligning Ball Bearings
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Part No.
Part No.
1302-C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.094 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Bore type
Cylindrical
Outside diameter
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
13 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
23.9 mm
Outer Ring Dimensions
Shoulder diameter outer ring
34.3 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
2430 lbf
Radial static load rating
585 lbf
Limiting speed
24 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
C3
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:
$ 22.41
/ each
In Stock
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1302-C3 Bearing Product Overview & Core Advantages
The 1302-C3 is a double row angular contact ball bearing designed for demanding applications requiring high load capacity and rigidity. This precision bearing excels at simultaneously handling significant combined loads, including radial and axial forces from both directions. Its compact design, featuring a 15 mm bore and 42 mm outside diameter, offers a space-saving solution without compromising performance. The bearing is pre-lubricated for immediate use and features a C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used.
1302-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1302 | Standard bearing series designation, indicating the bearing dimensions (15mm bore, 42mm OD, 13mm width). |
| C3 | Specifies a greater than normal radial internal clearance. This is critical for applications involving thermal expansion, high speeds, or where shaft and housing fits result in clearance reduction. |
1302-C3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement provides superior rigidity and enables the bearing to support high combined radial and axial loads from both directions, outperforming single row designs.
- Optimized for Performance: The lightweight Nylon cage ensures smooth operation and is ideal for high-speed applications, contributing to the bearing's limiting speed of 24,000 rpm.
- Precision Engineering: Manufactured from Chrome Steel for both rings and balls, ensuring high durability, wear resistance, and consistent performance under load.
- Pre-Lubricated & Ready for Use: Comes with factory-applied lubrication, reducing initial setup time and ensuring immediate, smooth operation.
1302-C3 Bearing Typical Application Areas
This versatile double row angular contact ball bearing is ideally suited for:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery requiring robust bearing solutions for combined loads.
