1319-M
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1319-M
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
6.7 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
200 mm
Outside diameter tolerance
-0.03mm to 0
Width
45 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
3 mm
Inner Ring Dimensions
Shoulder diameter inner ring
127.6 mm
Outer Ring Dimensions
Shoulder diameter outer ring
170.5 mm
Ball & Washer Dimensions
Protrusion of the balls from bearing side faces
1.486 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
29925 lbf
Radial static load rating
11475 lbf
Limiting speed
4.3 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
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:
$ 489.42
/ each
In Stock
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1319-M Bearing Product Overview & Core Advantages
The 1319-M is a double row angular contact ball bearing engineered for applications requiring superior rigidity and the ability to handle combined loads. Its metric design features an open construction, allowing for optimal lubrication management in demanding environments. This precision bearing is characterized by its high radial dynamic load rating of 29,925 lbf and is capable of operating within a wide temperature range, making it a robust and reliable solution for high-performance machinery.
1319-M Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| -M | Indicates the bearing is supplied with brass cage and is lubricated from the factory. |
| Open | No contact seals or shields, allowing for high-speed operation and custom lubrication regimes. |
1319-M Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row design provides exceptional rigidity, enabling the bearing to support significant combined radial and axial loads simultaneously, which is critical for maintaining precision under heavy operating conditions.
- Optimized for Performance: The brass cage ensures stability and reduced friction at high rotational speeds, contributing to the bearing's reliable performance. The standard CN radial internal clearance offers a balance suitable for a wide range of applications.
- Robust Construction: Manufactured from chrome steel for both rings and balls, this bearing offers high durability and resistance to wear, ensuring a long service life.
- Precision Dimensions: Features tight dimensional tolerances on the bore diameter, outside diameter, and width, guaranteeing precise fit and alignment in assemblies.
1319-M Bearing Typical Application Areas
This bearing is ideally suited for heavy-duty and precision equipment, including:
- Industrial Gearboxes
- Machine Tool Spindles
- Large Pumps and Compressors
- Material Handling Equipment
- Mining and Construction Machinery
