S6701
S6700 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6701
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.1 g
Tolerance class
ABEC-1
Seal type
Open
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:
$ 1.91
/ each
In Stock
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S6701 Bearing Product Overview & Core Advantages
The 61800-2Z is a miniature deep groove ball bearing designed for compact applications requiring reliable performance. This single row bearing excels in handling primarily radial loads while offering smooth operation. Constructed entirely from stainless steel, it provides excellent corrosion resistance. Its compact dimensions (12mm bore, 18mm OD, 4mm width) and lightweight design (3.1g) make it ideal for space-constrained, high-precision assemblies. The bearing operates effectively across a wide temperature range from -86 to 230 °F.
S6701 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61800 | Series designation for extra-small, thin-section deep groove ball bearings. |
| 2Z | Signifies the bearing is equipped with non-contact metal shields on both sides, offering effective protection against contaminants with minimal impact on limiting speed. |
S6701 Bearing Structural Features & Performance Benefits
- All-Stainless-Steel Construction: The bearing rings, balls, and cage are manufactured from stainless steel, providing superior corrosion resistance and durability in harsh environments, and ensuring compliance with ROHS and REACH standards.
- Optimized for Radial Loads: The deep groove raceway and single row design are engineered to efficiently support radial dynamic loads up to 188 lbf and radial static loads up to 108 lbf.
- Precision & Smooth Operation: Manufactured to ABEC-1 tolerance class with a standard C0 radial internal clearance (0.003mm to 0.018mm), ensuring consistent performance and low vibration.
- Shielded Protection: The 2Z shields help retain lubrication and exclude larger particulate contaminants, contributing to a longer service life. The bearing requires initial lubrication for optimal performance.
S6701 Bearing Typical Application Areas
- Small Precision Motors and stepper motors
- Medical Devices and dental handpieces
- Office Automation Equipment such as printers and scanners
- Instrumentation and precision measuring devices
- Robotics and small robotic joints
- Small fans and pumps
