Overview
The SKF 6009 2ZJEM is a premium deep groove ball bearing designed for high-speed industrial applications. This single-row bearing combines precision engineering with robust construction to deliver dependable radial and axial load support across diverse machinery platforms. The 2Z suffix indicates dual steel shields that protect internal raceways while maintaining accessibility for inspection and maintenance.
Key Features
- Double Shielded Design: Steel seals on both sides protect against contamination while allowing grease retention
- C3 Internal Clearance: Optimized for smooth operation and compatible with general industrial duty applications
- High-Speed Capability: Rated for maximum speeds up to 10,000 r/min, enabling use in high-velocity machinery
- Low Friction, Low Noise: Deep groove design optimized for low friction and minimal vibration during operation
- Bidirectional Load Support: Accommodates radial and axial loads in both directions with minimal maintenance requirements
- Grease Lubricated: Factory-filled with compatible lubricant for immediate installation
Technical Specifications
- Bore Diameter (ID): 45 mm
- Outer Diameter (OD): 75 mm
- Width: 16 mm
- Dynamic Load Rating: 22.1 kN (or 4,970 lbf)
- Static Load Rating: 14.6 kN (or 3,280 lbf)
- Maximum Speed: 10,000 r/min
- Series: 6000 (extra light series)
- Bearing Type: Single Row Deep Groove Ball Bearing
- Bore Type: Cylindrical
- Internal Clearance: C3
- Closure Type: Non-Contact Double Shielded (2Z)
- Cage Material: Steel
- Bearing Material: Bearing steel
- Weight: 0.57 lb (0.26 kg)
- Lubrication: Grease
Typical Applications
The 6000 series is used in a wide range of industrial processes including machinery requiring high-speed, low-noise operation. Common applications include motor bearings, pump shafts, conveyor systems, and rotating machinery where smooth operation and extended bearing life are priorities. The SKF 6009 2ZJEM excels in environments requiring both radial and axial load capacity without frequent maintenance intervention.
Compatibility & Replacements
Compatible With
- Electric motor applications (single and three-phase)
- Industrial gearboxes
- Centrifugal pumps
- HVAC equipment requiring deep groove bearings
- Machine tool spindles rated for C3 clearance
- Any application requiring 45mm bore deep groove bearing design
Replaces / Drop-In Replacement For
The SKF 6009 2ZJEM directly replaces standard 6009 2Z bearings in JEM packaging. Verify bearing specifications (bore, OD, width, internal clearance) match your original equipment before substitution. Alternative SKF models in the 6000 series with different bore sizes include the 6007, 6008, and 6010 variants for applications requiring different shaft diameters.
Works With
- OEM electric motor manufacturers across North America
- Industrial bearing lubrication systems (grease-compatible)
- Standard bearing extraction and installation tools
- Predictive maintenance monitoring systems
- GJN high-temperature urea-based grease standard for all JEM deep groove bearings
