619/600 MA
618 & 619 Series Thin Section Bearings
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Part No.
Part No.
619/600 MA
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
125 kg
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
600 mm
Bore diameter tolerance
-0.04mm to 0
Outside diameter
800 mm
Outside diameter tolerance
-0.045mm to 0
Width
90 mm
Width tolerance
-0.5mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
131513 lbf
Radial static load rating
274267 lbf
Limiting speed
1.1 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
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In Stock
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619/600 MA Bearing Product Overview & Core Advantages
The 619/600 MA is a single row deep groove ball bearing engineered for exceptional performance in demanding industrial applications. This precision bearing is characterized by its high radial load capacity and optimized internal geometry, making it an ideal choice for applications requiring smooth operation and high reliability. Manufactured to a P6 tolerance class, it ensures superior running accuracy. Its open design allows for versatile lubrication options, while the robust construction using high-grade chrome steel guarantees durability and a long service life under challenging conditions.
619/600 MA Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 619 | Series designation for deep groove ball bearings. |
| 600 | Bore diameter in millimeters (600 mm). |
| MA | Indicates a brass cage (Note: Specification lists Stainless Steel cage, please verify specific cage material for this suffix). |
619/600 MA Bearing Structural Features & Performance Benefits
- High Load Capacity: The deep groove raceway and single row design are optimized to support high radial loads (Dynamic: 131,513 lbf / Static: 274,267 lbf), providing robust performance in heavy-duty applications.
- Precision & Accuracy: Built to a P6 tolerance class, this bearing offers tight dimensional control and high running accuracy, which is critical for applications with stringent precision requirements.
- Optimized Internal Clearance: The standard CN radial internal clearance ensures optimal performance under normal operating conditions and temperatures.
- Durable Construction: Components made from chrome steel (rings and balls) and a stainless steel cage provide excellent resistance to wear and corrosion, enhancing the bearing's longevity.
- Versatile Lubrication: The open seal type allows for the use of various lubricants, enabling customization based on specific speed, temperature, and environmental conditions.
619/600 MA Bearing Typical Application Areas
This bearing is designed for large-scale, heavy-duty machinery and precision equipment. Common applications include:
- Large Industrial Gearboxes and heavy power transmission systems.
- Vibrating Screens and other mining and aggregate processing equipment.
- Wind Turbine Main Shafts and pitch control mechanisms.
- Paper Mill Machinery such as large rollers and dryers.
- Marine Propulsion Systems and large pump assemblies.
