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Quick Code: BB-517614
SFR168-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 6.4mm x 9.5mm x 3.2mm
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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
6.4mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Flange on outer ring
Outside Dia
9.5mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
3.2mm
Reference
SFR168-2Z
Additional Reference:
10128258
Quick Order Code
BB-517614
Product Description
The SFR168-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision miniature bearing engineered for high-performance applications requiring compact, durable, and corrosion-resistant solutions. Constructed entirely from stainless steel, this bearing offers exceptional reliability in small-scale mechanical systems.
Key Technical Specifications:
- Dimensions: 6.4mm x 9.5mm x 3.2mm
- Inside Diameter: 6.4mm
- Outside Diameter: 9.5mm
- Width: 3.2mm
- Bore Type: Cylindrical bore
- Material: Stainless steel
- Rolling Elements Material: Stainless steel
- Cage: Sheet steel cage
- Sealing: Shielded (2Z)
- Clearance: Normal radial clearance
- Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Current Insulation: No current insulation
- Outer Ring: Flange on outer ring
Typical Applications:
- Precision medical devices
- Miniature robotics
- Compact electronic equipment
- Aerospace instrumentation
- Small mechanical instruments
- Dental and surgical tools
The SFR168-2Z ZEN bearing provides superior protection against contamination with its shielded design, making it an ideal solution for applications requiring exceptional resistance to dust and moisture. Its stainless steel construction ensures long-lasting performance and reliability in demanding environments where miniature, high-precision bearings are essential.


