1304-TVH
1300 Series Self Aligning Ball Bearings
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Part No.
Part No.
1304-TVH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.16 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Bore type
Cylindrical
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
33.3 mm
Outer Ring Dimensions
Shoulder diameter outer ring
44.6 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
3218 lbf
Radial static load rating
900 lbf
Limiting speed
18 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
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:
$ 8.06
/ each
In Stock
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1304-TVH Bearing Product Overview & Core Advantages
The 1304-TVH is a double row angular contact ball bearing designed for applications requiring high rigidity and reliable performance under combined loads. This precision bearing features an open design and is pre-lubricated, enabling it to accommodate significant radial loads and moderate axial loads in both directions simultaneously. Its compact construction and high load-carrying capacity make it an ideal solution for space-constrained, high-performance mechanical systems demanding operational reliability.
1304-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1304 | Standard bore diameter code (20 mm) and dimension series. |
| TVH | Designates a Nylon (Polyamide) cage and specific internal design optimizations for robust performance. |
1304-TVH Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and optimized contact angle provide superior high rigidity, enabling the bearing to handle substantial combined loads (radial and bidirectional axial loads) effectively.
- Optimized High-Speed Performance: The lightweight Nylon cage minimizes centrifugal forces, reduces friction, and contributes to a high limiting speed of 18,000 rpm, making it suitable for high-speed applications.
- Precision & Reliability: Manufactured from Chrome Steel with a CN radial internal clearance, this bearing ensures consistent performance, smooth operation, and long service life in demanding conditions.
- Ready-to-Install Convenience: The bearing is pre-lubricated from the factory, simplifying installation and providing immediate protection upon startup.
1304-TVH Bearing Typical Application Areas
This bearing is engineered for use in a wide range of industrial machinery, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Precision Agricultural Machinery
