1315 M C/2
1300 Series Self Aligning Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1315 M C/2
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
3.55 kg
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Bore type
Cylindrical
Outside diameter
160 mm
Outside diameter tolerance
-0.025mm to 0
Width
37 mm
Width tolerance
-0.15mm to 0
Chamfer dimension
2.1 mm
Inner Ring Dimensions
Shoulder diameter inner ring
104.8 mm
Outer Ring Dimensions
Shoulder diameter outer ring
135.2 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
17842 lbf
Radial static load rating
6750 lbf
Limiting speed
5.6 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:
$ 244.81
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1315 M C/2 Bearing Product Overview & Core Advantages
The 1315 M C/2 is a double row angular contact ball bearing engineered for applications requiring high load capacity and rigidity. This precision bearing is designed to accommodate combined loads—simultaneous radial and axial forces—delivering reliable performance in demanding industrial environments. Its compact design and robust construction make it an ideal choice for high-precision machinery where stability and long service life are critical. The bearing comes pre-lubricated for immediate use and features an open design for application-specific lubrication regimes.
1315 M C/2 Bearing Model Code Explained, Specifications & Naming Convention
The model number 1315 M C/2 provides specific technical information:
- 1315: Standard bore diameter (75 mm) and series designation.
- M: Indicates the use of a brass cage, which offers excellent strength and is suitable for high-speed applications.
- C: Specifies the internal radial clearance group (CN - Normal clearance).
- /2: This suffix is not a standard universal code and may refer to a specific manufacturer's internal designation for a variant, such as a special tolerance or material grade. In this context, it is part of the complete model identifier.
1315 M C/2 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball construction provides superior rigidity and enables the bearing to support significant combined loads (radial and axial) compared to single row designs.
- Optimized for Speed: The brass cage (M) ensures stability and guidance of the balls at high rotational speeds, contributing to the bearing's limiting speed of 5,600 rpm.
- Precision Engineering: Manufactured from chrome steel for both rings and balls, the bearing ensures high durability and consistent performance. The specified dimensional tolerances guarantee precise fit and operation.
- Standard Internal Clearance: The C designation (CN clearance) provides a standard internal fit, suitable for a wide range of common operating conditions.
1315 M C/2 Bearing Typical Application Areas
This bearing is well-suited for a variety of industrial applications, including:
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Medium-duty Machine Tool Spindles
- Electric Motors
