• Tractor PTO shafts and implements
• Lawn mower spindles and wheels
• Chainsaws and brush cutter gearboxes
• Irrigation pump systems

• Small to medium industrial gearboxes
• Centrifugal pumps and compressors
• Conveyor rollers and light material handling
• Textile machinery spindles and looms

• Alternators and starter motors
• Water pumps for auxiliary systems
• Gearbox assemblies and ancillary drives
• Air conditioning compressor clutches

• Servo motors and small drive units
• Single-phase and three-phase electric motors
• Handheld power tools and workshop equipment
• Cooling fans and blowers 

01. Application-Specific Configuration Flexibility

While the standard 6009-2Z is optimized for general industrial use, alternative configurations including C3 radial clearance (for higher operating temperatures), P5 precision grades (for tighter running accuracy), and specialized high-temperature greases are available upon request to meet specific equipment requirements .

02. Factory Pre-Greased for Maintenance-Free Operation

Supplied pre-lubricated with high-quality lithium-based grease, the double shielded design retains lubrication effectively throughout the bearing's service life. The non-contact metal shields protect the grease from contamination while allowing excess lubricant to escape during initial running-in, ensuring optimal lubrication conditions without the need for relubrication .

03. Low Friction Operating Design

The 6009-2Z incorporates a low-friction internal configuration that reduces heat generation and mechanical losses during high-speed rotation. The non-contact shield design offers lower frictional torque compared to contact seals, enabling higher speed capabilities—with limiting speeds up to 11,200 r/min—making it ideal for applications such as electric motors and power tools where energy efficiency and cool running temperatures are critical .

Interchange Part Numbers

Direct replacement for:

• SKF: 6009-2Z / 6009-2ZJEM 
• NSK: 6009ZZ / 6009ZZE 
• FAG: 6009-2Z 
• NTN: 6009ZZ 
• Timken: 6009-2Z 
• KOYO: 6009ZZ / 6009-2Z 

Design & Configuration

The standard 6009-2Z is supplied as a double-shielded bearing, pre-lubricated with high-quality grease for maintenance-free operation. The non-contact metal shields (2Z) provide effective protection against dust and larger particles while maintaining lower friction than contact seals, enabling higher speed capabilities . For applications requiring a higher level of sealing against moisture and fine particulates, sealed variants such as 6009-2RS (double rubber contact seals) are available. An open version (6009) is also offered for applications with unique relubrication requirements or custom housing seals. Bearings with C3 internal clearance can be supplied for applications involving interference fits or higher temperature differentials .

"As a durable and high-speed member of the 60-series, the 6009-2Z deep groove ball bearing is the preferred choice for engineers designing electric motors, pumps, and industrial drives where reliable, high-speed operation and low maintenance are critical requirements."