1.Used on refrigerator 2.Hold in detent, traveling smooth through steel ball bearing without noise 3.SST 120 hours

Ball bearing slide for home appliances:

1.Material: hardened cold rolled steel(SPCC);                                   

2.Width: 36mm  Length: 300~500mm     

3.Load:   50 lbs                                 

4. Extension: 300~500         5.Surface treatment: Zinc Chorme Plating Cr3; pass SST 120 hours.                 6.Life test : between 50,000 to 80,000 times  

7. Hold in detent, traveling smooth through steel ball bearing without noise

8. pass SST 120 hours without red rust