Bearings
Ball Bearings
Dunlop & Budget Ball Bearings
Quick Code: BB-522347
S687 ZEN Stainless Open Deep Groove Ball Bearing 7mm x 14mm x 3.5mm
The S687 ZEN Stainless Steel Open Deep Groove Ball Bearing is a precision-engineered, compact bearing designed for high-performance applications requiring corrosion resistance and durability. Manufactured by ZEN using premium stainless steel, this miniature bearing offers exceptional reliability in demanding environments.
Key Technical Specifications:
- Inside Diameter: 7mm
- Outside Diameter: 14mm
- Width: 3.5mm
- Bearing Type: Single row deep groove
- Material: Stainless steel (rolling elements and bearing)
- Cage Material: Sheet steel
- Operating Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Key Features:
- Open design for optimal lubrication flow
- Stainless steel construction for enhanced corrosion resistance
- Normal radial clearance
- No current insulation
- Outer ring without flange/groove
- Cylindrical bore
Typical Applications:
- Medical and surgical equipment
- Marine and coastal environments
- Food processing machinery
- Chemical processing equipment
- Precision instruments
- Small electrical devices
- Laboratory and research equipment
The stainless steel composition makes this bearing particularly suitable for applications requiring resistance to moisture, chemicals, and corrosive environments. Its compact dimensions and open design ensure efficient lubrication and heat dissipation, making it an ideal choice for precision mechanical systems.
Note: Pre-lubrication recommended for optimal performance. Consult manufacturer guidelines for specific application requirements.


