Heavy Duty V Groove Bearings 4x13x6mm 20 Pack Carbon Steel Sealed Ball Bearings Rail Roller Wheels For Track Liner Motion System Pro Grade Durable Rolling

Heavy Duty V Groove Bearings 4x13x6mm 20pc Rail Set
✔️ 20 pcs carbon steel sealed V groove bearings 4x13x6mm, 4mm bore

These heavy duty V groove bearings are carbon steel sealed ball bearings designed for rail and track systems. They handle heavy loads with smooth linear motion, ideal for conveyors, linear motion setups, industrial racking, and automated machinery.

✅ Material: Carbon Steel
✅ Inner Hole Diameter: 4 mm / 0.16 in
✅ Bearing Size: 13 x 6 mm / 0.5 x 0.24 in
✅ Groove Width: 4.8 mm / 0.19 in
✅ Groove Depth: 1.8 mm / 0.07 in
✅ Packing: 20 x V-Groove Bearing
✅ Color: Silver

💡 What is a V groove sealed guide pulley used for in rail and track systems?

Designed to guide heavy loads along tracks with smooth, precise motion in industrial setups.

- Heavy-load capacity for conveyors and automated lines
- Low friction sealed bearings reduce maintenance and wear
- Carbon steel construction provides strength and corrosion resistance
- Matches standard 4 mm bore and 13x6 mm bearings for easy swaps
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