S6915 2rs
S6900 Series Stainless Steel Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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S6915 2rs Bearing Product Overview & Core Advantages
The S6915 2RS is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with stainless steel construction throughout its rings, balls, and cage, it offers superior corrosion resistance. A key feature is its 2RS designation, indicating double rubber seals on both sides, which effectively protect against contamination and retain lubricant. This bearing is optimized to handle significant radial loads while also accommodating moderate axial loads in both directions. Its compact design, high limiting speed, and compliance with ABEC-1 precision tolerances make it a reliable choice for applications requiring high reliability and long service life.
Model Code In-Depth Analysis
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| S6915 | Basic bearing designation, indicating a single row deep groove ball bearing with a 75mm bore, 105mm OD, and 16mm width. | Defines the standard bearing dimensions and type. |
| 2RS | Double Contact Rubber Seals on both sides. | Provides excellent protection against contaminants and moisture, retains lubricant effectively, enhancing bearing life and enabling use in harsh environments. This contributes to a maintenance-free design. |
S6915 2rs Bearing Structural Features & Performance Benefits
- Full Stainless Steel Construction: The use of stainless steel for the rings, balls, and cage provides outstanding corrosion resistance, making the bearing suitable for applications exposed to moisture, chemicals, or washdowns.
- Deep Groove Raceway: The geometry of the deep groove raceway is optimized to support high radial dynamic load ratings and moderate axial loads from both directions, offering versatile load capacity.
- Sealed & Lubricated for Life: The double rubber seals (2RS) create an effective barrier, protecting the precision-ground components and pre-applied lubricant from contamination. This design supports a high limiting speed and promotes a long, maintenance-free operational life.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (C0), ensuring smooth and quiet operation, reduced vibration, and consistent performance.
S6915 2rs Bearing Typical Application Areas
- Food & Beverage Processing Equipment (e.g., conveyors, mixers)
- Medical and Laboratory Devices
- Chemical Processing Pumps and Mixers
- Marine and Outdoor Equipment
- Electric Motors and Gearboxes in corrosive environments
