1219 C/3
1200 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1219 C/3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
3.1 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
95 mm
Bore diameter tolerance
-0.02mm to 0
Bore type
Cylindrical
Outside diameter
170 mm
Outside diameter tolerance
-0.025mm to 0
Width
32 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
2.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
120.4 mm
Outer Ring Dimensions
Shoulder diameter outer ring
148.1 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
14332 lbf
Radial static load rating
6075 lbf
Limiting speed
5 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 120.51
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1219 C/3 Bearing Product Overview & Core Advantages
The 1219 C/3 is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This precision bearing excels at simultaneously handling significant combined loads, including radial and bidirectional axial forces. Its compact design, characterized by specific bearing dimensions of 95 mm bore and 170 mm outside diameter, provides a robust solution for space-constrained, high-performance machinery. Manufactured from high-grade chrome steel and featuring a stainless steel cage, it offers excellent durability and consistent operation.
1219 C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| C/3 | Indicates a CN group radial internal clearance. This is the standard, normal clearance range for general applications, providing an optimal balance between operational temperature management and running accuracy. |
1219 C/3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball construction provides superior rigidity and enables the bearing to support substantial combined loads (radial and axial) from both directions, making it ideal for applications with complex loading conditions.
- Optimized for Performance: The use of a stainless steel cage ensures low wear, high strength, and reliable guidance of the balls, contributing to smooth operation and a high limiting speed of 5000 rpm.
- Precision Engineering: Manufactured with tight dimensional tolerances on the bore, outside diameter, and width, this bearing guarantees precise shaft positioning and consistent performance in high-precision assemblies.
- Standard Internal Clearance: The CN clearance is suitable for most operating conditions, ensuring minimal friction and optimal performance under normal loads and speeds.
1219 C/3 Bearing Typical Application Areas
This versatile double row angular contact ball bearing is ideally suited for a wide range of industrial machinery, including:
- Gearboxes and Transmissions
- Industrial Pumps and Compressors
- Material Handling Equipment
- Medium-duty Machine Tool Spindles
- Agricultural Machinery
