Please refer to the picture and select 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.

Description:
Single-row, pre-lubricated, high accuracy.
Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
The limit speed of hybrid ceramic ball bearing can reach more than 1.3 times of chrome steel bearing of the same model.
Hybrid bearing features stronger rust and corrosion resistance ability to withstand destruction caused by humidity and some other media.
Suitable for work in high temperature environment and would not harm by magnetism or electricity.
Suitable for all kinds of industrial equipment, micro motor, engine and fishing reel.

Selection Guide:
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation SuffixRS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.

Specification:
Model:SMR115C-2OS
Seal Type: Double Sealed
Inner Race/Outer Race Material: 440C Stainless Steel
Ball Material: Ceramic
Inner Diameter (d): 5mm
Outer Diameter (D): 11mm
Thickness (B): 4mm
Dynamic Load Rating (Cr): 0.716kN
Static Load Rating (Cor): 0.282kN
Accuracy Class: P4 (ABEC-7)
Noise Level: Z1
Number of Pack: 1 Pcs