MR106zz
MR Series Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
MR106zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.7 g
Tolerance class
ABEC1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
10 mm
Outside diameter tolerance
-0.008mm to 0
Width
3 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Ball & Washer Dimensions
Ball diameter
1.2 mm
Ball quantity
10
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
95 lbf
Radial static load rating
39 lbf
Limiting speed
45 X 1000 rpm
Lubrication
Required
Radial internal clearance
MC3
Radial internal clearance
0.002mm to 0.013mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Shield material
300 Series Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.13
/ each
In Stock
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MR106zz Bearing Product Overview & Core Advantages
The MR106zz is a miniature deep groove ball bearing designed for precision applications requiring compact dimensions and reliable performance. This metric single row bearing features integral shielded protection, making it ideal for applications where space is limited but high reliability is essential. Engineered with chrome steel rings and balls, it delivers consistent performance under radial loads and is capable of operating at speeds up to 45,000 rpm. Its ABEC1 precision class ensures smooth operation, making it a cost-effective solution for various high-speed, compact mechanisms.
MR106zz Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| MR106 | Basic bearing designation indicating a miniature deep groove ball bearing with a 6mm bore diameter, 10mm outside diameter, and 3mm width. |
| zz | Indicates shielded design on both sides. The shields protect against contamination while allowing for high-speed operation. |
MR106zz Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With dimensions of just 6x10x3mm and a weight of only 0.7g, this bearing is perfect for space-constrained applications while maintaining structural integrity.
- Shielded Protection: The 300 series stainless steel shields provide effective contamination protection, extending bearing life and reducing maintenance requirements.
- High-Speed Capability: The stainless steel cage and optimized internal geometry enable operation at limiting speeds of 45,000 rpm, making it suitable for high-speed applications.
- Precision Performance: Manufactured to ABEC1 tolerance standards with MC3 radial clearance (0.002-0.013mm), ensuring smooth, consistent operation and reduced vibration.
- Durable Construction: Chrome steel rings and balls provide excellent wear resistance and durability under radial dynamic loads up to 95 lbf.
MR106zz Bearing Typical Application Areas
- Small DC Motors and stepper motors
- Precision instruments and measurement devices
- Office automation equipment (printers, scanners, copiers)
- Medical devices and laboratory equipment
- Robotics and small automation mechanisms
- Consumer electronics and small appliances
- RC models and hobbyist applications
