Overview
The SKF 22310 CC/C3W33 is a premium double row spherical roller bearing engineered for demanding industrial environments. This heavy-series bearing delivers superior load-carrying capacity and accommodates shaft-housing misalignment, making it ideal for machinery experiencing high radial and axial stresses. The C3 internal clearance classification ensures optimal performance under varied operating conditions common in mining, compressors, and power transmission applications.
Key Features
- Double row spherical roller design for enhanced radial and axial load capacity
- Accommodates angular misalignment up to 2.5 degrees
- Steel cage construction for durability and reliability
- C3 internal clearance for optimal performance under thermal loads
- New in box condition with full SKF authenticity
- Compact 50x110x40mm footprint fits standard shaft sizes
Technical Specifications
- Bore Diameter: 50 mm
- Outer Diameter: 110 mm
- Width: 40 mm
- Cage Material: Steel
- Internal Clearance: C3
- Weight: 1.86 kg
- Bearing Type: Double Row Spherical Roller
- Series: 22310
Typical Applications
The SKF 22310 CC/C3W33 is widely used in:
- Mining equipment — jaw crushers, gyratory crushers, screening equipment
- Heavy machinery — motor-driven centrifuges, industrial fans, cooling towers
- Power transmission — gear reducers, conveyor drives, rolling mill bearings
- Compressors — gas and air compressor main bearings
- Pumps — heavy-duty pump shafts where misalignment tolerance is critical
Compatibility & Replacements
Compatible With
- Standard bore 50 mm industrial shaft assemblies
- ISO metric bearing housings for 110 mm outer diameter
- Machinery requiring C3 internal clearance classification
- Systems tolerating up to 2.5 degrees of misalignment
- High-speed and high-temperature industrial applications
Replaces / Drop-In Replacement For
- SKF 22310 CC/C3W33 (exact OEM replacement)
- Equipment specifications calling for 50x110x40mm double row spherical roller bearings
- Legacy systems requiring C3 clearance, heavy-series configurations
Works With
- Bearing housings designed for metric 22310-series dimensions
- Grease and oil lubrication systems (verify specific lubricant with SKF documentation)
- Temperature monitoring and condition-based maintenance programs
- Industrial alignment and installation tooling for 50 mm bore
