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Dunlop & Budget Ball Bearings
Quick Code: BB-517237
MF74-2Z ZEN Shielded Deep Groove Ball Bearing 4mm x 7mm x 2.5mm
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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
4mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Flange on outer ring
Outside Dia
7mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
2.5mm
Reference
MF74-2Z
Additional Reference:
10127486
Quick Order Code
BB-517237
Product Description
The MF74-2Z ZEN Shielded Deep Groove Ball Bearing is a precision miniature bearing designed for compact, high-performance mechanical applications requiring minimal space and reliable rotational support.
Key Technical Specifications:
- Dimensions: 4mm x 7mm x 2.5mm
- Bore Type: Cylindrical bore
- Configuration: Shielded (2Z)
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -30°C to +150°C
Design Features:
- Single row bearing for efficient load distribution
- Shielded configuration protecting against dust and contaminants
- Normal radial clearance for smooth operation
- No current insulation
- Outer ring with flange
Typical Applications:
- Precision micro-machinery
- Miniature electronic devices
- Robotics and small servo mechanisms
- Medical device components
- RC model and hobby equipment
- Compact instrumentation
- Small motor assemblies
The MF74-2Z ZEN bearing offers exceptional performance in its compact form, providing reliable and smooth rotational support for applications demanding high precision and minimal dimensional footprint. Its shielded design ensures protection against environmental contaminants, making it ideal for sensitive and space-constrained mechanical systems.
Note: Proper installation and periodic maintenance are recommended to maximize bearing performance and longevity.
