608 ZZ C3 SNR 8x22x7 Deep Groove Ball Bearing

Applications & Use Cases
Key Features & Benefits
Technical Specifications & Selection Guidance

Main Description

The 608 ZZ C3 SNR 8x22x7 mm deep groove ball bearing is a premium-grade ball bearing unit engineered for demanding industrial environments, offering excellent performance, easy integration and long-term reliability. It’s ideally suited for any application requiring a compact bearing with high durability, compatible with bearing housings and drive units.

With inside diameter of 8 mm, outside diameter of 22 mm and width of 7 mm, this bearing covers many standard assemblies — making it widely used by maintenance engineers, machine builders and spare-parts logistics. The “ZZ” suffix indicates metal shields on both sides, guarding against dust and particles, while the “C3” clearance means it features a slightly greater internal dimensional gap, allowing compensation for thermal expansion and high-speed operation.

This combination of standard sizing, shield protection and enhanced clearance places the 608 ZZ C3 SNR bearing strongly within industrial search queries such as “608 ZZ C3 bearing”, “8x22x7 ball bearing”, “deep groove ball bearing industrial”, and “shielded C3 clearance bearing”. By choosing this model you gain a part that simplifies procurement, spares management and machine uptime.

Applications & Use Cases

• Drive units, small motors, pumps, fans and conveyor systems where standard size and stable performance are essential

• Bearing housings in machinery and industrial equipment, where compact design and robust operation are required

• Service inventories and maintenance departments looking for reliable standard-size bearings with proven durability

• Automated machine assemblies, robotics, precision tooling units and any system in need of a high-quality ball bearing with broad usability

Key Features & Benefits

• High durability - deep groove design with shielded protection ensures long service life even under moderate loads

• Standard size 8x22x7 mm - simplifies stock management and integration into existing systems

• Metal shield ‘ZZ’ both sides - protects against contamination and retains lubrication, reducing downtime

• C3 internal clearance - offers enhanced tolerance for thermal expansion and high-speed rotational environments

• Versatile industrial bearing - suitable across multiple sectors and machines, reducing the need for multiple specialized parts

Technical Specifications & Selection Guidance

Selection tips:
Ensure the shaft diameter is 8 mm and the housing fits an outer diameter of 22 mm. Confirm the width of 7 mm suits the design pocket. If your environment has heavy contamination, extreme speeds or severe axial loads, you may consider sealed variants or higher-specification bearings. The shielded (ZZ) version is optimal for moderate industrial conditions where dust and debris are present but lubrication can be managed.

FAQ

Q1: What does “ZZ” mean in the bearing designation?
“ZZ” indicates metal shields on both sides of the bearing. These shields protect the internal components from dust, debris and contamination while preserving internal lubrication — without fully sealing the unit.

Q2: What does the “C3” clearance designation signify?
C3 clearance means the bearing has a larger internal gap than the standard. This allows for thermal expansion, slight misalignment and operation at higher speeds without premature wear.

Q3: Is the 8x22x7 size common for industrial use?
Yes. The 8x22x7 mm dimension is widely used in small motors, drive assemblies, bearing housings and maintenance spares — making it a versatile choice for industrial procurement and repair processes.

Q4: Why choose a deep groove ball bearing in this size?
Deep groove ball bearings offer efficient radial load handling, smooth rotation, high speed capability and are simpler to integrate. Combined with the shielded (ZZ) and C3 features, this model offers a balanced, reliable solution.

Q5: What is the delivery time and stock availability?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h Delivery - rapid order processing and dispatch for B2B customers across Poland.