1200 C/3
1200 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1200 C/3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.034 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
10 mm
Bore diameter tolerance
-0.008mm to 0
Bore type
Cylindrical
Outside diameter
30 mm
Outside diameter tolerance
-0.009mm to 0
Width
9 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
0.6 mm
Inner Ring Dimensions
Shoulder diameter inner ring
16.5 mm
Outer Ring Dimensions
Shoulder diameter outer ring
23.5 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
1244 lbf
Radial static load rating
266 lbf
Limiting speed
36 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:
$ 8.7
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1200 C/3 Bearing Product Overview & Core Advantages
The 1200 C/3 is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This precision bearing features an open design and is pre-lubricated, enabling it to handle significant combined loads—both radial and axial forces. Its compact bearing dimensions (10 mm bore, 30 mm OD, 9 mm width) and robust construction make it an ideal solution for space-constrained, high-performance mechanical systems demanding high rigidity and stable operation.
1200 C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1200 | Basic series designation for a double row angular contact ball bearing |
| C | Specifies a 15° contact angle, optimized for handling axial loads |
| 3 | Indicates CN radial internal clearance (normal clearance group) |
1200 C/3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row design provides superior high rigidity and increased load-carrying capacity compared to single row bearings. It effectively supports combined loads from multiple directions.
- Optimized for Precision: Manufactured from chrome steel for both rings and balls, ensuring dimensional stability and long service life under demanding conditions.
- High-Speed Capability: The lightweight nylon cage minimizes centrifugal forces, contributing to the bearing's high limiting speed of 36,000 rpm, making it suitable for high-speed applications.
- Pre-Lubricated & Ready-to-Use: Factory-filled lubrication and CN clearance ensure optimal performance from installation, reducing initial setup complexity.
1200 C/3 Bearing Typical Application Areas
The 1200 C/3 is engineered for demanding environments across various sectors, including:
- Precision spindles in machine tools and grinding applications
- High-speed motors and electric hand tools
- Pumps and compressors requiring reliable, compact bearing solutions
- Medical equipment and precision instruments where accuracy and quiet operation are critical
