Description
Single-row, pre-lubricated, normal accuracy.
Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial loads.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Stainless steel bearing features stronger rust and corrosion resistance ability.
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment, and so on
Note
Please refer to the picture and select the right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.

Selection Guide
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.
Specification
Model: S687ZZ
Shield Type: Double Shielded
Inner Race/Outer Race Material: 440C Stainless Steel (9Cr18)
Cage Material: Stamping Steel
Inner Diameter (d): 7mm
Outer Diameter (D): 14mm
Thickness (B): 5mm
Dynamic Load Rating (Cr): 897N
Static Load Rating (Cor): 369N
Accuracy Class: P0 (ABEC1)
Noise Level: Z2
Number of Pack: 5 Pcs