SKF 6006 Open Deep Groove Ball Bearing
The SKF 6006 is an open single row deep groove ball bearing designed for efficient shaft support and smooth rotation. Its deep groove raceway design accommodates radial loads and axial loads in both directions. The bearing combines low friction with a relatively slim profile for rotating assemblies that require normal internal clearance.
Design and Construction
The SKF 6006 features a single row of steel balls running between deep raceway grooves. Its bearing steel construction provides strength and effective load support under suitable operating conditions.
With dimensions of 30x55x13mm, this bearing offers a narrower outside diameter than the 6206 and 6306 series while retaining the same 30mm bore.
Open Design and Internal Clearance
The bearing has an open design without seals or shields. This allows grease or oil to reach the rolling elements directly and makes it suitable for equipment with an appropriate lubrication arrangement.
It features normal radial internal clearance for applications where standard clearance is specified. External sealing may be necessary to protect the bearing against contamination and lubricant loss.
Applications
The SKF 6006 can be considered for rotating equipment where its dimensions and operating characteristics meet the machinery requirements.
Electric motors
Industrial pumps
Fans and ventilation equipment
Mechanical drive assemblies
Industrial transmission equipment
General rotating machinery
Benefits
The SKF 6006 offers several practical advantages.
Low Friction: Supports smooth rotation while helping reduce mechanical energy losses.
Combined Load Support: Accommodates radial loads and axial loads in both directions.
Slim Construction: Provides shaft support where the 6006 bearing dimensions are required.
High Speed Capability: Its deep groove design supports relatively high rotational speeds with suitable lubrication.
Flexible Lubrication: Open construction allows direct grease or oil lubrication.
Efficient Load Support: Deep raceways provide effective radial and axial load support within the bearing's operating limits.
Bearing Selection
Before purchasing, confirm that the 30x55x13mm dimensions and normal radial internal clearance match your equipment requirements.
Check operating loads and speeds alongside shaft and housing fits. Lubrication and contamination exposure should also be considered. If increased internal clearance or integrated sealing is required, an appropriate SKF 6006/C3 or sealed or shielded variant may be more suitable.