6917zz
6900 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6917zz Bearing Product Overview & Core Advantages
The 6917zz is a single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing features shielded construction (ZZ) on both sides, providing effective protection against contamination while retaining lubrication. Engineered with precision ABEC-1 tolerances and manufactured from high-quality chrome steel, it delivers consistent operation and long service life. Its optimized design enables efficient handling of radial loads while maintaining stable performance across a wide temperature range from -30°C to 110°C.
6917zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| ZZ | Double-sided steel shields | Provides excellent contaminant protection and grease retention |
| (No additional suffixes) | Standard C0 radial clearance, ABEC-1 precision | Ensures reliable performance in general industrial applications |
6917zz Bearing Structural Features & Performance Benefits
Shielded Design: The double-sided steel shields (ZZ) effectively prevent the ingress of contaminants while retaining lubricant, significantly extending bearing service life in challenging environments.
Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled C0 radial clearance (0.012mm to 0.036mm), ensuring consistent performance and smooth operation.
Material Excellence: Constructed with chrome steel rings and balls combined with a stainless steel cage, providing excellent durability, corrosion resistance, and reliable operation under radial dynamic loads up to 7178 lbf.
Optimized Dimensions: With a 85mm bore diameter, 120mm outside diameter, and 18mm width, this bearing offers a compact solution while maintaining high load capacity and limiting speed of 6,200 rpm.
6917zz Bearing Typical Application Areas
Electric Motors: Ideal for various motor applications requiring reliable radial load support and contaminant protection.
Industrial Machinery: Suitable for pumps, gearboxes, and conveyor systems where consistent performance and extended service life are critical.
Agricultural Equipment: Well-suited for farming machinery operating in dusty or contaminated environments.
Material Handling Systems: Used in rollers, pulleys, and other components requiring dependable bearing performance.
General Industrial Applications: Perfect for various mechanical systems where precision ball bearings with standard tolerances and effective sealing are required.
