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Quick Code: BB-517604
SF689-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 9mm x 17mm x 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
9mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Flange on outer ring
Outside Dia
17mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
5mm
Reference
SF689-2Z
Additional Reference:
10128237
Quick Order Code
BB-517604
Product Description
The SF689-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a compact, high-precision miniature bearing designed for applications requiring exceptional performance in small-scale mechanical systems.
Key Technical Specifications:
- Dimensions: 9mm x 17mm x 5mm
- Single row deep groove design
- Stainless steel construction
- Shielded configuration (2Z)
- Sheet steel cage for enhanced durability
- Normal radial clearance
- Operating Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
Technical Details:
- Bore Type: Cylindrical
- Material: Stainless Steel (both inner and rolling elements)
- Outer Ring: Flange design
- Current Insulation: No
Typical Applications:
- Precision medical devices
- Small robotics
- Miniature electric motors
- Dental equipment
- Compact electronic machinery
- Aerospace instrumentation
- Micro-mechanical systems
Benefits:
- Corrosion-resistant stainless steel construction
- Shielded design protects against dust and contaminants
- Precise performance in compact applications
- Wide temperature tolerance
- Suitable for high-precision environments
The SF689-2Z bearing offers superior protection and performance for delicate mechanical systems requiring a small, robust, and precisely engineered solution. Its stainless steel construction and shielded design make it ideal for challenging environments where contamination and precision are critical.
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