1305-TVH-C3
1300 Series Self Aligning Ball Bearings
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Part No.
Part No.
1305-TVH-C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.26 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Bore type
Cylindrical
Outside diameter
62 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
38 mm
Outer Ring Dimensions
Shoulder diameter outer ring
50.7 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
4275 lbf
Radial static load rating
1215 lbf
Limiting speed
15 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:
$ 26.94
/ each
In Stock
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1305-TVH-C3 Bearing Product Overview & Core Advantages
The 1305-TVH-C3 is a double row angular contact ball bearing engineered for applications demanding high rigidity and reliable performance under combined loads. Its compact design, featuring a 25 mm bore and 62 mm outside diameter, provides excellent space efficiency. This precision bearing is pre-lubricated and features a C3 radial internal clearance, making it suitable for applications with thermal expansion or where a slight operational play is advantageous. The use of a nylon cage contributes to smooth operation and is ideal for high-speed applications.
1305-TVH-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1305 | Basic bearing designation, indicating a double row angular contact ball bearing with a 25 mm bore diameter. |
| TVH | Denotes a nylon cage (Polyamide cage), which is lightweight and allows for higher speeds and smoother operation compared to metal cages. |
| C3 | Indicates a greater radial internal clearance than the standard C0 group. This is beneficial for applications with high thermal gradients or where interference fits are used. |
1305-TVH-C3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row design provides superior rigidity and enables the bearing to support significant radial loads as well as axial loads in both directions simultaneously.
- Optimized for Speed: The lightweight nylon cage (TVH) reduces centrifugal forces, minimizes friction, and contributes to the high limiting speed of 15,000 rpm.
- Precision & Reliability: Manufactured from chrome steel for both rings and balls, ensuring high durability and consistent performance. The C3 clearance offers operational flexibility in demanding environments.
- Ready-to-Use: The bearing comes pre-lubricated, facilitating easy installation and immediate operation.
1305-TVH-C3 Bearing Typical Application Areas
This bearing is ideally suited for a wide range of industrial machinery, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
