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Dunlop & Budget Ball Bearings
Quick Code: BB-517435
S603-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 3mm x 9mm 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
3mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Without flange/groove
Outside Dia
9mm
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
5mm
Reference
S603-2Z
Additional Reference:
10127904
Quick Order Code
BB-517435
Product Description
The S603-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision-engineered miniature bearing designed for compact and precision applications requiring reliable, low-friction performance.
Key Features:
- Single row deep groove design
- Stainless steel construction
- Compact dimensions: 3mm x 9mm x 5mm
- Shielded configuration for enhanced protection
- Normal radial clearance
- Sheet steel cage
- Cylindrical bore
Technical Specifications:
- Inside Diameter: 3mm
- Outside Diameter: 9mm
- Width: 5mm
- Material: Stainless steel
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -30°C to +150°C
- Sealing Type: Shielded (2Z)
- Current Insulation: No
Typical Applications:
- Precision medical devices
- Miniature robotics
- Small electronic equipment
- Micro-mechanical systems
- Dental and surgical instruments
- Compact motor assemblies
Product Advantages:
- Corrosion-resistant stainless steel material
- Shielded design protects against contaminants
- Suitable for wide temperature range
- Ideal for high-precision, low-load applications
The ZEN S603-2Z bearing offers reliable performance in small-scale, precision-demanding environments where minimal friction and protection from external elements are critical.


