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Quick Code: BB-517613
SFR144-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 3.2mm x 6.4mm x 2.8mm
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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
3.2mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Flange on outer ring
Outside Dia
6.4mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
2.8mm
Reference
SFR144-2Z
Additional Reference:
10128256
Quick Order Code
BB-517613
Product Description
The SFR144-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision miniature bearing designed for compact and high-precision mechanical applications. This ultra-small bearing offers exceptional performance in minimal space, constructed with high-quality stainless steel for durability and corrosion resistance.
Key Features:
- Extremely compact dimensions: 3.2mm x 6.4mm x 2.8mm
- Single row deep groove ball bearing configuration
- Shielded (2Z) design for enhanced protection
- Stainless steel material for superior corrosion resistance
- Sheet steel cage for enhanced durability
- Cylindrical bore for versatile mounting
- Normal radial clearance
Technical Specifications:
- Inside Diameter: 3.2mm
- Outside Diameter: 6.4mm
- Width: 2.8mm
- Material: Stainless Steel
- Rolling Elements: Stainless Steel
- Sealing: Shielded (2Z)
- Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Cage Material: Sheet steel
- Outer Ring: With flange
- Current Insulation: None
Typical Applications:
- Micro-precision electronic devices
- Medical instruments
- Miniature robotics
- Compact sensors
- Small electric motors
- Precision measurement equipment
- Watchmaking and jewelry machinery
Benefits:
- Exceptional protection against dust and contaminants
- Outstanding corrosion resistance
- Reliable performance in wide temperature ranges
- Minimal space requirements
- Smooth and consistent rotation
The SFR144-2Z ZEN bearing's miniature size and stainless steel construction make it an ideal solution for applications requiring high precision, durability, and performance in extremely compact spaces.
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