Shopping Cart
There are no more items in your cart
SKF 6204/C3 Open Deep Groove Ball Bearing
The SKF 6204/C3 is an open single row deep groove ball bearing designed for efficient shaft support and smooth rotation. It accommodates radial loads and axial loads in both directions. Its increased internal clearance makes it particularly relevant for assemblies where operating conditions require greater than normal clearance.
Design and Construction
The SKF 6204/C3 features a single row of steel balls running between deep raceway grooves. A stamped steel cage separates and guides the rolling elements during rotation.
Manufactured from bearing steel, it provides effective load support within a compact 20x47x14mm arrangement. Its construction allows relatively high rotational speeds when correctly installed and lubricated.
C3 Internal Clearance and Open Design
The bearing features C3 radial internal clearance, providing greater clearance than a bearing with normal clearance. This additional space helps compensate for reductions in operating clearance caused by interference fits and temperature differences between the bearing rings.
Its open design without seals or shields allows direct grease or oil lubrication. Suitable external sealing may be required to protect against contamination and lubricant loss.
Applications
The SKF 6204/C3 can be considered for machinery where the bearing dimensions and C3 clearance match the operating requirements.
Electric motors
Industrial pumps
Material handling equipment
Agricultural machinery
Mechanical drive assemblies
Benefits
The SKF 6204/C3 provides several practical advantages.
C3 Internal Clearance: Helps maintain suitable operating clearance when shaft fits or temperature differences reduce internal clearance.
Low Friction: Supports smooth rotation while helping reduce mechanical energy losses.
Combined Load Support: Accommodates radial loads and axial loads in both directions.
High Speed Capability: Deep groove raceways support relatively high rotational speeds with suitable lubrication.
Flexible Lubrication: Open construction allows direct grease or oil lubrication.
Bearing Selection
Before purchasing, confirm that the 20x47x14mm dimensions and C3 clearance match your machinery requirements.
Check operating loads and speeds alongside shaft and housing fits. Lubrication and contamination exposure should also be considered. Where normal internal clearance or integrated sealing is required, another SKF 6204 variant may be more appropriate.
