• REPLACE - Replacement for Polaris Pool Cleaner Wheel, 360 380 340 and 3900 Sport.
• PACKAGE - Includes: 8 Pcs ball bearings,ball bearings, Part name 9-100-1108.
• QUALITY - Meets / exceeds original manufacturer.
• ADVANTAGE - Rotation smooth, high quality raw materials corrosion resistance.
• MANUFACTURE - For this bearing has more than 500000 Pcs manufacturing experience.

Main dimensions :

Bore diameter: 7/32"
Outside diameter: 7/8"
Thickness: 9/32"
Dynamic load: 42 / LBS
Manufacturing Materials: Plastic / POM and PA
Steel ball material: Stainless steel / SS316
Adaptation temperature: -60 ~ 100 degrees Celsius