SRW1810zz
SRW Series Stainless Steel Extended Inner Ring Miniature Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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SRW1810zz Bearing Product Overview & Core Advantages
The SRW1810zz is a single row deep groove ball bearing designed for precision applications requiring reliable performance. This inch-sized bearing features stainless steel construction throughout its components, providing excellent corrosion resistance and durability. With its shielded design and extended inner ring, it offers optimal protection against contaminants while facilitating easier installation and handling. The bearing is engineered to handle radial loads efficiently while maintaining smooth operation across a wide temperature range from -86 to 230 °F.
Model Code Detailed Analysis
| Suffix | Technical Meaning | Significance |
|---|---|---|
| SRW | Stainless Steel, Rubber Shielded, Wide Inner Ring | Indicates full stainless steel construction with protective shields and extended inner ring design |
| 18 | Bore Diameter: 0.3125" (5/16") | Specifies the inner diameter dimension |
| 10 | Outside Diameter: 0.5" (1/2") | Defines the outer diameter dimension |
| zz | Double Shielded (Both Sides) | Provides comprehensive protection against contaminants from both sides |
SRW1810zz Bearing Structural Features & Performance Benefits
Deep Groove Design: The optimized raceway geometry enables efficient radial load capacity while accommodating moderate axial loads in both directions, making it versatile for various applications.
Full Stainless Steel Construction: All components including rings, balls, cage, and shields are manufactured from stainless steel, ensuring excellent corrosion resistance and suitability for harsh environments.
Double Shield Protection: The dual 300 series stainless steel shields effectively retain lubrication while excluding contaminants, extending bearing service life and reducing maintenance requirements.
Extended Inner Ring: The wider inner ring design provides improved stability and facilitates easier mounting and handling during installation procedures.
Precision Engineering: Manufactured to ABEC1 tolerance class with controlled radial internal clearance (MC3), ensuring consistent performance and smooth operation.
SRW1810zz Bearing Typical Application Areas
- Medical Equipment: Surgical instruments, dental handpieces, and diagnostic devices requiring corrosion-resistant components
- Food Processing Machinery: Conveyor systems, mixers, and packaging equipment where stainless steel construction is essential
- Laboratory Instruments: Precision analytical equipment, centrifuges, and scientific instruments demanding reliable performance
- Optical and Positioning Systems: Precision stages, rotary tables, and alignment mechanisms requiring smooth motion control
- Small Motors and Actuators: Compact drive systems, servo motors, and precision mechanical assemblies
- Marine and Chemical Environments: Applications exposed to moisture, chemicals, or corrosive atmospheres
