1307-TVH-C3
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1307-TVH-C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.51 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Bore type
Cylindrical
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1.5 mm
Inner Ring Dimensions
Shoulder diameter inner ring
51.55 mm
Outer Ring Dimensions
Shoulder diameter outer ring
67.5 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
5962 lbf
Radial static load rating
1912 lbf
Limiting speed
11 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:
$ 37.69
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1307-TVH-C3 Bearing Product Overview & Core Advantages
The 1307-TVH-C3 is a double row angular contact ball bearing designed for applications requiring high load capacity and robust performance. This precision bearing is engineered to accommodate combined loads—simultaneous radial and axial forces—making it an ideal solution for compact, high-rigidity assemblies. Its open design, pre-lubricated state, and specified C3 radial internal clearance make it particularly suitable for applications with thermal expansion considerations and demanding operational conditions.
1307-TVH-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1307 | Basic bearing designation, indicating the bearing size series with a 35mm bore and 80mm outside diameter. |
| TVH | Designates a Nylon cage (Polyamide cage, glass fiber reinforced). This contributes to lower friction, quieter operation, and is suitable for high-speed applications. |
| C3 | Indicates a greater than normal radial internal clearance. This is crucial for applications where thermal expansion is expected, preventing preload and ensuring smooth operation. |
1307-TVH-C3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball construction provides superior high rigidity and enables the bearing to support significant combined loads (radial and axial) compared to single row designs.
- Optimized for Speed: The lightweight Nylon cage (TVH) reduces centrifugal forces, lowers operating temperatures, and allows for a high limiting speed of 11,000 rpm.
- Operational Reliability: The bearing is pre-lubricated for immediate use. The specified C3 clearance accommodates shaft and housing fits, as well as thermal expansion, preventing binding and ensuring reliable performance across the operating temperature range.
- Precision Manufacturing: Manufactured from high-grade Chrome Steel for both rings and balls, ensuring durability, consistent performance, and a long service life under demanding conditions.
1307-TVH-C3 Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
