6205-ZZ Ball Bearing - C3 Clearance - 25x52x15
| MODEL | 6205-ZZ | IN DIAMETER (BORE) | 25 mm |
| TYPE | Metal Shield on Both Sides | OUT. DIAMETER | 52 mm |
| MATERIAL | 100% Chrome Steel (AISI 52100) | RPM | 13,000 |
| WIDTH (THICKNESS) | 15 mm | CLEARANCE | C3 (Pre-Lubricated) |
| DYNAMIC LOAD | 3,150 lbs | STATIC LOAD | 1,775 lbs |
Image for illustration purposes only.
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6205-ZZ Ball Bearing
The 6205-ZZ Ball Bearing is a deep groove ball bearing engineered for industrial applications requiring high rotational speed, low friction, and dependable performance in continuous-duty equipment.
Measuring 25x52x15mm, this bearing features double metal shields (ZZ), making it ideal for systems requiring lower rolling resistance and improved thermal efficiency during high-speed operation. Manufactured from chrome steel and supplied factory pre-lubricated, the bearing delivers stable operation in electric motors, pulleys, pumps, and mechanical transmission systems.
Applications for the 6205-ZZ
The 6205-ZZ is widely used in industrial machinery and rotating systems, including:
- Electric motors
- Industrial pumps
- Industrial fans
- Gearboxes
- Conveyor systems
- Agricultural machinery
- HVAC equipment
- Pulley and transmission systems
6200 series bearings are recognized for combining load capacity, rotational efficiency, and dependable continuous industrial performance.
Features of the 6205-ZZ Ball Bearing
Double metal shields
Metal shields help reduce entry of light particles while maintaining low rolling resistance and excellent high-speed efficiency.
Efficient high-RPM operation
The ZZ design supports applications requiring reduced internal friction and lower operational heat generation.
Smooth and quiet rotation
Deep groove geometry supports stable rotation, lower vibration, and dependable continuous-duty performance.
Chrome steel construction
Chrome steel provides dependable mechanical strength and durability for medium and heavy industrial applications.
Broad industrial compatibility
The 6205-ZZ is commonly used in motors, pumps, ventilation systems, and compact industrial machinery.
When to Use a ZZ Bearing
ZZ bearings are commonly recommended for:
- High-speed equipment
- Dry environments
- Continuous industrial systems
- Applications requiring lower rolling resistance
- Machinery with limited moisture exposure
2RS bearings are generally selected when stronger sealing protection is required against water and debris.
Usage Recommendations
To improve bearing service life:
- Check shaft alignment
- Monitor operating temperature
- Avoid excessive impacts
- Control abnormal vibration
- Use proper installation methods
PGN Bearings Product Line
PGN Bearings supplies industrial components for rotating systems and mechanical power transmission applications. The product line includes ball bearings, roller chains, pillow block bearings, steel balls, and additional products designed for dependable high-speed industrial performance.
FAQ
What does ZZ mean on a bearing?
“ZZ” indicates metal shields on both sides of the bearing.
What size is the 6205-ZZ?
This bearing measures 25x52x15mm.
Does the 6205-ZZ come pre-lubricated?
Yes. The bearing comes factory pre-lubricated.
Is the 6205-ZZ suitable for high-speed applications?
Yes. The 6205-ZZ was designed for high-RPM systems with reduced rolling resistance.
Can this bearing be used in electric motors?
Yes. The 6205-ZZ is widely used in electric motors, fans, pumps, and continuous industrial systems.
Description
| MODEL | 6205-ZZ | IN DIAMETER (BORE) | 25 mm |
| TYPE | Metal Shield on Both Sides | OUT. DIAMETER | 52 mm |
| MATERIAL | 100% Chrome Steel (AISI 52100) | RPM | 13,000 |
| WIDTH (THICKNESS) | 15 mm | CLEARANCE | C3 (Pre-Lubricated) |
| DYNAMIC LOAD | 3,150 lbs | STATIC LOAD | 1,775 lbs |
Image for illustration purposes only.
Read More
6205-ZZ Ball Bearing
The 6205-ZZ Ball Bearing is a deep groove ball bearing engineered for industrial applications requiring high rotational speed, low friction, and dependable performance in continuous-duty equipment.
Measuring 25x52x15mm, this bearing features double metal shields (ZZ), making it ideal for systems requiring lower rolling resistance and improved thermal efficiency during high-speed operation. Manufactured from chrome steel and supplied factory pre-lubricated, the bearing delivers stable operation in electric motors, pulleys, pumps, and mechanical transmission systems.
Applications for the 6205-ZZ
The 6205-ZZ is widely used in industrial machinery and rotating systems, including:
- Electric motors
- Industrial pumps
- Industrial fans
- Gearboxes
- Conveyor systems
- Agricultural machinery
- HVAC equipment
- Pulley and transmission systems
6200 series bearings are recognized for combining load capacity, rotational efficiency, and dependable continuous industrial performance.
Features of the 6205-ZZ Ball Bearing
Double metal shields
Metal shields help reduce entry of light particles while maintaining low rolling resistance and excellent high-speed efficiency.
Efficient high-RPM operation
The ZZ design supports applications requiring reduced internal friction and lower operational heat generation.
Smooth and quiet rotation
Deep groove geometry supports stable rotation, lower vibration, and dependable continuous-duty performance.
Chrome steel construction
Chrome steel provides dependable mechanical strength and durability for medium and heavy industrial applications.
Broad industrial compatibility
The 6205-ZZ is commonly used in motors, pumps, ventilation systems, and compact industrial machinery.
When to Use a ZZ Bearing
ZZ bearings are commonly recommended for:
- High-speed equipment
- Dry environments
- Continuous industrial systems
- Applications requiring lower rolling resistance
- Machinery with limited moisture exposure
2RS bearings are generally selected when stronger sealing protection is required against water and debris.
Usage Recommendations
To improve bearing service life:
- Check shaft alignment
- Monitor operating temperature
- Avoid excessive impacts
- Control abnormal vibration
- Use proper installation methods
PGN Bearings Product Line
PGN Bearings supplies industrial components for rotating systems and mechanical power transmission applications. The product line includes ball bearings, roller chains, pillow block bearings, steel balls, and additional products designed for dependable high-speed industrial performance.
FAQ
What does ZZ mean on a bearing?
“ZZ” indicates metal shields on both sides of the bearing.
What size is the 6205-ZZ?
This bearing measures 25x52x15mm.
Does the 6205-ZZ come pre-lubricated?
Yes. The bearing comes factory pre-lubricated.
Is the 6205-ZZ suitable for high-speed applications?
Yes. The 6205-ZZ was designed for high-RPM systems with reduced rolling resistance.
Can this bearing be used in electric motors?
Yes. The 6205-ZZ is widely used in electric motors, fans, pumps, and continuous industrial systems.
