1322-K-M-C3
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1322-K-M-C3
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
Brass
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 889.43
/ each
In Stock
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1322-K-M-C3 Bearing Product Overview & Core Advantages
The 1322-K-M-C3 is a double row angular contact ball bearing designed for applications requiring exceptional rigidity and the capacity to handle significant combined loads. Featuring a tapered bore (1:12 ratio) and an open design, this precision bearing is engineered for high reliability in demanding industrial environments. Its robust construction ensures stable performance under substantial radial and axial forces, making it an ideal choice for heavy-duty machinery where high rigidity is paramount.
1322-K-M-C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1322 | Basic bearing designation, defining the core bearing dimensions (Bore: 110mm, OD: 240mm, Width: 50mm). |
| K | Indicates a tapered bore with a 1:12 ratio, designed for mounting on adapter sleeves or withdrawal sleeves for secure shaft fixation. |
| M | Specifies that the bearing is supplied with brass cage (machined), offering high strength and suitability for high-speed applications. |
| C3 | Denotes a greater radial internal clearance than normal (C0), suitable for applications with significant thermal expansion or where interference fits are used. |
1322-K-M-C3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and robust chrome steel construction provide superior rigidity, enabling the bearing to support high radial dynamic load ratings (36,675 lbf) and static load ratings (16,200 lbf). This design is optimized for handling combined loads effectively.
- Tapered Bore Design: The 1:12 tapered bore allows for precise axial positioning and secure clamping on the shaft, eliminating slippage and ensuring reliable operation under heavy loads and vibrations.
- Optimized for Demanding Conditions: The machined brass cage (M) ensures stability and guidance of the balls at higher rotational speeds, contributing to the bearing's reliable performance. The specified C3 clearance accommodates thermal expansion in applications with elevated operating temperatures.
- Material & Durability: Manufactured from high-grade chrome steel for both rings and balls, the bearing offers excellent wear resistance and a long operational lifespan under strenuous conditions.
1322-K-M-C3 Bearing Typical Application Areas
This bearing is commonly specified in heavy industrial machinery where high load capacity, rigidity, and reliable shaft mounting are critical. Typical applications include:
- Gearboxes and heavy-duty power transmission systems
- Vibrating Screens and other mining and construction equipment
- Industrial Fans and large blowers
- Pump systems requiring robust support
- Paper Mill Machinery and other heavy process industry equipment
