6240 M
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6240 M
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
26200 g
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
200 mm
Bore diameter tolerance
-0.022mm to 0
Outside diameter
360 mm
Outside diameter tolerance
-0.028mm to 0
Width
58 mm
Width tolerance
-0.3mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
60698 lbf
Radial static load rating
69691 lbf
Limiting speed
3.2 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 669.21
/ each
In Stock
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6240 M Bearing Product Overview & Core Advantages
The 6240 M is a single row deep groove ball bearing engineered for superior performance in demanding applications. As a metric bearing with a P6 tolerance class, it offers high running accuracy and dimensional stability. Its core advantages include a high radial dynamic load rating of 60,698 lbf and a radial static load rating of 69,691 lbf, enabling it to handle significant radial loads reliably. The stainless steel cage ensures durability and stable operation, making this bearing an excellent choice for applications requiring high precision and long service life.
6240 M Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| M | Machined Brass Cage | Provides high strength, excellent guidance, and is suitable for high-speed operation and demanding conditions. |
| (No Seal Suffix) | Open bearing | Allows for custom lubrication schemes and is suitable for clean environments or applications where the bearing is integrated into a sealed housing. |
6240 M Bearing Structural Features & Performance Benefits
- High Load Capacity: The optimized raceway geometry and use of chrome steel for both rings and balls result in exceptional radial load carrying capabilities, as defined by its high dynamic and static load ratings.
- Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures minimal runout and precise shaft positioning, contributing to overall system rigidity and accuracy.
- High-Speed Capability: The machined brass cage (M) offers superior strength and lubrication retention, enabling stable operation at the specified limiting speed of 3,200 rpm.
- Standard Internal Clearance: The CN radial internal clearance is a standard fit for most industrial applications, providing a balance between temperature management and running precision.
- Robust Material Construction: Components made from chrome steel and a stainless steel cage provide excellent resistance to wear and corrosion, ensuring a long operational lifespan.
6240 M Bearing Typical Application Areas
This 6240 M bearing is ideally suited for a wide range of industrial machinery and equipment where reliability under radial load is paramount. Key application areas include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Pumps and Compressors
- Construction and Agricultural Machinery
