1214-TVH
1200 Series Self Aligning Ball Bearings
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Part No.
Part No.
1214-TVH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
1.25 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Bore type
Cylindrical
Outside diameter
125 mm
Outside diameter tolerance
-0.018mm to 0
Width
24 mm
Width tolerance
-0.15mm to 0
Chamfer dimension
1.5 mm
Inner Ring Dimensions
Shoulder diameter inner ring
87.45 mm
Outer Ring Dimensions
Shoulder diameter outer ring
106.6 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
8055 lbf
Radial static load rating
3285 lbf
Limiting speed
7 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:
$ 72.79
/ each
In Stock
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1214-TVH Bearing Product Overview & Core Advantages
The 1214-TVH is a metric double row angular contact ball bearing engineered for applications demanding high precision and reliability. Its double row design provides superior rigidity and the ability to support substantial combined loads, including significant radial and bidirectional axial forces. Manufactured with precision tolerances and featuring a lightweight nylon cage, this bearing is optimized for smooth operation and is pre-lubricated for immediate use, making it a compact and robust solution for high-performance machinery.
1214-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1214 | Standard bore diameter (70 mm) and dimension series code. |
| TVH | Designates a Nylon Cage (Polyamide) and specific internal design optimizations for performance. |
1214-TVH Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball bearing construction provides a stiff support system, enabling it to handle high radial dynamic load ratings of 8055 lbf and combined loads effectively, reducing deflection in the application.
- Optimized High-Speed Performance: The lightweight nylon cage minimizes centrifugal forces, reduces friction, and contributes to a high limiting speed of 7,000 rpm, ensuring stable operation.
- Precision & Reliability: Manufactured from high-grade chrome steel with tight dimensional tolerances (bore: -0.015mm to 0) and standard CN radial internal clearance, this precision bearing ensures consistent performance and long service life.
- Ready-to-Use Convenience: The bearing comes pre-lubricated, simplifying installation and providing immediate protection, suitable for an operating temperature range of -30°C to 110°C.
1214-TVH Bearing Typical Application Areas
This bearing is ideally suited for a wide range of industrial applications where high rigidity and combined load capacity are critical. Key sectors include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
