Description

Double-row, pre-lubricated, normal 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.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.

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: SG20
Shielded Type: Double Sealed
Inner Race/Outer Race Material: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 6mm
Outer Diameter (D): 24mm
Thickness (B): 11mm
Groove width: 6.5mm
Groove depth: 1.75mm
Accuracy Class: P0 (ABEC1)
Noise Level: Z2
Number of Pack: 2Pcs

Model: SG25
Shielded Type: Double Sealed
Inner Race/Outer Race Material: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 8mm
Outer Diameter (D): 30mm
Thickness (B): 14mm
Groove width: 8.2mm
Groove depth: 2.25mm
Accuracy Class: P0 (ABEC1)
Noise Level: Z2
Number of Pack: 2Pcs