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Quick Code: BB-517643
SMF74 ZEN Stainless Open Deep Groove Ball Bearing 4mm x 7mm x 2mm
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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
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Flange on outer ring
Outside Dia
7mm
Sealing
Open
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
2mm
Reference
SMF74
Additional Reference:
10128313
Quick Order Code
BB-517643
Product Description
The SMF74 ZEN Stainless Open Deep Groove Ball Bearing is a precision-engineered, compact bearing designed for high-performance applications requiring exceptional durability and reliability in miniature mechanical systems.
Key Features:
- Ultra-compact dimensions: 4mm x 7mm x 2mm
- Stainless steel construction for superior corrosion resistance
- Open design allowing for easy lubrication and maintenance
- Single row bearing configuration
- Cylindrical bore for versatile mounting options
- Sheet steel cage providing structural integrity
- Normal radial clearance for smooth operation
Technical Specifications:
- Inside Diameter: 4mm
- Outside Diameter: 7mm
- Width: 2mm
- Material: Stainless steel (bearing and rolling elements)
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -20°C to +120°C
- Current Insulation: No
- Outer Ring: With flange
- Sealing Type: Open
Typical Applications:
- Precision medical devices
- Miniature robotics
- Small electronic equipment
- Micro-mechanical systems
- Compact instrumentation
- Model engineering
The SMF74 ZEN bearing offers exceptional performance in compact environments, providing reliable rotation and minimal friction. Its stainless steel construction ensures durability and resistance to corrosion, making it ideal for applications requiring high precision and reliability in small-scale mechanical systems.
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