1322KC3
1300 Series Self Aligning Ball Bearings
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Part No.
Part No.
1322KC3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
11.5 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
110 mm
Bore diameter tolerance
-0.02mm to 0
Bore type
Taper 1:12
Outside diameter
240 mm
Outside diameter tolerance
-0.03mm to 0
Width
50 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
3 mm
Inner Ring Dimensions
Shoulder diameter inner ring
154.35 mm
Outer Ring Dimensions
Shoulder diameter outer ring
202.9 mm
Ball & Washer Dimensions
Protrusion of the balls from bearing side faces
2.512 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
36675 lbf
Radial static load rating
16200 lbf
Limiting speed
3.6 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:
$ 979.76
/ each
In Stock
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1322KC3 Bearing Product Overview & Core Advantages
The 1322KC3 is a metric double row angular contact ball bearing engineered for demanding applications requiring high rigidity and superior load carrying capacity. Its unique design, featuring a tapered bore (1:12), enables precise interference fits on adapter sleeves or tapered shafts, ensuring exceptional running accuracy and system stability. This bearing is pre-lubricated and features a generous C3 radial internal clearance, making it ideally suited for applications with thermal expansion or heavy combination loads.
1322KC3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1322 | Basic bearing designation indicating the bearing dimensions: 110mm bore, 240mm OD, 50mm width. |
| K | Designates a tapered bore with a 1:12 ratio. |
| C3 | Indicates a greater than normal radial internal clearance, suitable for applications with significant temperature gradients or heavy interference fits. |
1322KC3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball construction provides significantly higher rigidity and radial load rating compared to single row bearings, enabling it to handle substantial combination loads (radial and axial).
- Tapered Bore for Secure Mounting: The 1:12 tapered bore allows for a precise and secure fit on adapter sleeves, facilitating easier installation and disassembly while eliminating inner ring creep.
- Optimized for Challenging Conditions: The C3 clearance accommodates thermal expansion and heavy interference fits without compromising bearing performance, preventing premature failure.
- Lightweight & Durable Cage: The Nylon cage reduces weight and inertial forces, contributes to quieter operation, and is well-suited for the specified temperature range.
- Pre-lubricated for Immediate Service: The bearing arrives lubricated and ready for installation, reducing initial setup time.
1322KC3 Bearing Typical Application Areas
This double row angular contact ball bearing is ideal for heavy-duty industrial machinery where high rigidity and precise shaft location are critical. Common applications include:
- Vibrating Screens and Shakers
- Industrial Gearboxes and Power Transmission Systems
- Pump and Compressor Shafts
- Material Handling Equipment
- Agricultural and Construction Machinery
