S6702zz
S6700 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6702zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.6 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
21 mm
Outside diameter tolerance
-0.009mm to 0
Width
4 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
190 lbf
Radial static load rating
118 lbf
Limiting speed
9.9 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 2.16
/ each
In Stock
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S6702zz Bearing Product Overview & Core Advantages
The R2-15 is a metric single row deep groove ball bearing engineered for precision radial load applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance and reliable performance. Its compact design, with a 4 mm width, makes it ideal for space-constrained assemblies requiring high rotational accuracy and durability in demanding environments.
S6702zz Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| R2-15 | Standard designation for a miniature deep groove ball bearing series with a 15 mm bore diameter. |
| Shielded | Fitted with non-contact shields on both sides to protect against contamination while maintaining high-speed capability. |
| ABEC-1 | Specifies the precision tolerance class, ensuring consistent running accuracy for general applications. |
| C0 | Indicates the standard radial internal clearance group, suitable for most operating conditions. |
S6702zz Bearing Structural Features & Performance Benefits
- Robust Stainless Steel Construction: All components, including rings, balls, and the stainless steel cage, are made from corrosion-resistant stainless steel, ensuring long service life and reliability in harsh or wash-down environments.
- Optimized for Radial Loads: The deep groove raceway and single-row design are optimized to carry significant radial dynamic load ratings (190 lbf), providing stable and efficient operation.
- High-Speed Performance: The combination of a low-friction stainless steel cage and shielded design allows for a high limiting speed of 9,900 rpm, making it suitable for high-speed applications.
- Precision & Consistency: Manufactured to ABEC-1 precision tolerances, this bearing ensures smooth and quiet operation, contributing to the overall performance of the assembly.
S6702zz Bearing Typical Application Areas
This versatile miniature bearing is commonly specified in:
- Precision Instruments: Optical encoders, medical devices, and measuring equipment.
- Small Electric Motors: Stepper motors, servo motors, and miniature DC motors.
- Office Automation: Printers, scanners, and copiers.
- Food & Beverage Equipment: Where corrosion resistance and cleanability are paramount.
