S6701 2rs
S6700 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6701 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.1 g
Tolerance class
ABEC-1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
18 mm
Outside diameter tolerance
-0.008mm to 0
Width
4 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
188 lbf
Radial static load rating
108 lbf
Limiting speed
11.7 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:
$ 2.11
/ each
In Stock
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S6701 2rs Bearing Product Overview & Core Advantages
The S6701 2RS is a metric miniature deep groove ball bearing engineered for precision applications requiring compact design and reliable performance. Constructed entirely from stainless steel and featuring integral contact seals (2RS), this single row bearing is optimized to handle radial loads efficiently. Its small footprint, high dimensional accuracy (ABEC-1), and corrosion resistance make it an ideal component for applications demanding high reliability and long service life in challenging environments.
S6701 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| S | Stainless Steel Rings and Balls | Provides excellent corrosion resistance. |
| 67 | Miniature Bearing Series | Defines the cross-sectional dimensions for a compact design. |
| 01 | Bore Diameter Code (12 mm) | Specifies the internal diameter for shaft mounting. |
| 2RS | Rubber Contact Seals on Both Sides | Offers superior contaminant exclusion and lubricant retention compared to non-contact shields. |
S6701 2rs Bearing Structural Features & Performance Benefits
- Robust Construction: The single row deep groove raceway and stainless steel cage provide smooth operation and consistent performance under radial dynamic loads up to 188 lbf.
- Enhanced Sealing: The 2RS rubber contact seals effectively protect the bearing interior from dust, moisture, and other contaminants, while retaining the factory-applied lubricant, significantly extending service intervals.
- Precision & Speed: Manufactured to ABEC-1 tolerance class with a controlled radial internal clearance (C0), this bearing ensures low noise and vibration, supporting a limiting speed of 11,700 rpm.
- Corrosion Resistance: The all-stainless steel construction (rings, balls, cage) allows reliable operation across a wide temperature range from -86 to 230 °F, making it suitable for harsh or washdown environments.
S6701 2rs Bearing Typical Application Areas
This bearing is ideally suited for compact, precision mechanisms including:
- Small Precision Motors and Stepper Motors
- Medical Devices and Dental Handpieces
- Optical Encoders and Instrumentation
- Office Automation Equipment (e.g., Printers, Scanners)
- Radio-Controlled Models and Drones
- Food and Beverage Equipment (due to stainless steel construction)
