Bearings
Ball Bearings
Dunlop & Budget Ball Bearings
Quick Code: BB-517243
MR105-2Z ZEN Shielded Deep Groove Ball Bearing 5mm x 10mm x 4mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
5mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
10mm
Sealing
Shielded
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
4mm
Reference
MR105-2Z
Additional Reference:
10127496
Quick Order Code
BB-517243
Product Description
The MR105-2Z ZEN Shielded Deep Groove Ball Bearing is a precision miniature bearing designed for compact and high-performance applications requiring reliable rotational movement in small-scale mechanical systems.
Key Features:
- Single row deep groove ball bearing configuration
- Shielded design with covers on both sides for enhanced protection
- Cylindrical bore with standard bearing steel construction
- Sheet steel cage for structural integrity
- Normal radial clearance for optimal performance
Technical Specifications:
- Inside Diameter: 5mm
- Outside Diameter: 10mm
- Width: 4mm
- Material: Standard bearing steel
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Sealing Type: Shielded with covers on both sides
- Current Insulation: No
Typical Applications:
- Miniature electronic devices
- Small motors and robotics
- Precision instruments
- Model engineering
- RC hobby equipment
- Compact mechanical systems
- Medical device components
The MR105-2Z ZEN bearing provides exceptional performance in small-scale applications, offering robust protection against dust and light contaminants while ensuring smooth and consistent rotational movement. Its compact design and high-quality construction make it an ideal solution for demanding miniature mechanical systems that require reliable and precise bearing performance.


