608 ZZ SNR 8x22x7 Deep Groove Ball Bearing

• Applications & Use Cases

• Advantages & Key Features

• Technical Specifications & Selection Guide

Main Description

The 608 ZZ SNR 8x22x7 mm deep groove ball bearing is a robust, high-quality ball bearing unit designed for a wide range of industrial applications, offering reliability, durability and ease of service. With standard dimensions—inner diameter 8 mm, outer diameter 22 mm and width 7 mm—this bearing is widely used in bearing housings, machines, drive systems and service inventories.
The “ZZ” designation indicates that the bearing is equipped with metal shields on both sides. This provides effective protection against dust, debris and contamination while still enabling high rotational speeds and minimal maintenance. The SNR brand further ensures a trusted industrial-grade product.
Thanks to its deep groove construction, this model allows substantial radial load capacity and moderate axial load support, making it suitable for many machine applications and bearing housings where space is limited but performance demands are high.
Moreover, for B2B procurement and maintenance teams, availability in this standard size streamlines inventory management and replacement procedures. The 608 ZZ SNR model stands out through its high durability, stability in operation and compatibility across multiple industrial sectors.

Applications & Use Cases

• Industrial drive systems: motors, gearboxes, fans and pumps

• Bearing housings in production lines, manufacturing machines, conveyor systems

• Maintenance and service departments seeking a compact, reliable bearing solution

• Mechanisms and equipment where standard bearing dimensions (8x22x7 mm) simplify replacement logistics

• Applications requiring a bearing that supports efficient operation, low downtime and stable running

Advantages & Key Features

• High durability: deep groove ball bearing design ensures long service life under normal industrial loading

• Standard size 8x22x7 mm - widely used, readily available, simplifies parts management

• Metal-shielded (ZZ) - protection from contaminants while maintaining low friction and high speed capability

• Versatile industrial bearing - suitable across many machine types and bearing housings

• Efficient spare-parts management - standard unit widely adopted in industrial maintenance and production sectors

Technical Specifications & Selection Guide

Selection tips:
Ensure that the shaft diameter is 8 mm and the housing bore accommodates a 22 mm outer diameter. Verify that the width of 7 mm suits your design. Confirm that the operational environment aligns with the bearing’s protection level—metal shield “ZZ” is optimal for moderate contamination but not for heavy ingress of particles or liquids. For harsher conditions, consider sealed versions or special materials.

FAQ

Q1: What does the “608 ZZ” designation mean?
The “608” refers to the bearing size (8x22x7 mm) in the 600 series of deep groove bearings. The “ZZ” indicates metal shields on both sides, which help protect the bearing internals from dust and damage while allowing relatively high speeds.

Q2: Is this bearing suitable for industrial machine units and bearing housings?
Yes. The 608 ZZ SNR bearing offers a combination of standard dimensions, trusted brand and protective shielding, making it a solid choice for machine units, bearing housings and spare-parts inventory in industrial applications.

Q3: What are its typical use-cases?
This bearing is commonly used in motors, pumps, fans, conveyor drives, gear‐systems and any machinery where a compact bearing with reliable performance and easy availability is required.

Q4: How do I choose the right bearing for my application?
Match the shaft size to the inner diameter (8 mm), ensure the housing bore accommodates the outer diameter (22 mm) and the width (7 mm) suits the design. Also consider contamination level: if the environment includes heavy dust, moisture or chemicals, you may need sealed bearings rather than shielded ones.

Q5: When is the product available and what is the delivery time?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h Delivery - swift fulfillment for industrial buyers across Poland.