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Quick Code: BB-517646
SMF85-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 5mm x 8mm 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
5mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Flange on outer ring
Outside Dia
8mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
2.5mm
Reference
SMF85-2Z
Additional Reference:
10128316
Quick Order Code
BB-517646
Product Description
The SMF85-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision-engineered, compact bearing designed for miniature and high-precision applications requiring exceptional performance in small-scale mechanical systems.
Key Technical Specifications:
- Inside Diameter: 5mm
- Outside Diameter: 8mm
- Width: 2.5mm
- Bearing Type: Single row deep groove
- Bore: Cylindrical
- Cage Material: Sheet steel
- Material: Stainless steel (rolling elements and body)
- Operating Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Radial Clearance: Normal
- Current Insulation: None
- Sealing: Shielded (2Z)
- Outer Ring: Flanged
Key Features:
- Corrosion-resistant stainless steel construction
- Shielded design for enhanced protection against contaminants
- Compact dimensions for precision applications
- Wide temperature range performance
Typical Applications:
- Miniature electronic devices
- Precision medical equipment
- Small robotics and automation systems
- Watchmaking and instrument mechanisms
- Compact motor assemblies
- Aerospace and defense miniature components
The SMF85-2Z offers superior performance in environments requiring minimal friction, high precision, and protection against contamination. Its stainless steel construction provides excellent resistance to corrosion and wear, making it ideal for demanding, space-constrained applications.
Note: Recommended for applications requiring minimal noise, smooth rotation, and high reliability in compact mechanical systems.
