Built Tough 100 Piece Set S695ZZ Metal Shield And S695 2rs Double Seal Deep Groove Ball Bearings Engineered From Solid 420 Stainless Steel In Ultra Tight 5X13X4mm Dimensions For Slick Spin And No Fuss Service
✔️ S695 2RS models feature dual rubber seals for moisture resistance
You get a full hundred count of precision deep groove ball bearings designed for tight mechanical spaces. You can drop these directly onto axles for remote controlled vehicles, small electric motors, or light duty skateboards. The compact footprint saves room inside chassis housings while keeping your drivetrain humming along smoothly.
✅ Four millimeters wide cross section fits restrictive mounting brackets✅ Zero point five millimeter bore matches common shaft sizes for direct installation
✅ Sixteen point three millimeter outer diameter provides balanced rotational stability
✅ Forty two percent carbon stainless grade resists rust during outdoor testing
💡 What makes sealed deep groove ball bearings reliable for high speed rotation?
Factory lubrication keeps moving parts smooth while dual seals lock out dirt and moisture. Here is why you will trust these units for tough builds:
- The solid inner ring takes sideways pressure without heating up during fast spins
- You save time on maintenance because trapped grease stays put through dusty trails
- Tight rubber rings block water while letting wheels roll smooth at maximum speed
- Low friction design helps your motors pull clean power during hard acceleration