Set da due rulli di ricambio per porte scorrevoli a zanzariera, compatibili con le porte KD Series , con rotella di tensione con cuscinetto a sfere in acciaio da 1 e 1/4 Inch , scorrimento silenzioso, compatibili con i modelli B515, B714 e B796

Two-Pack Sliding Screen Door Rollers for KD Series, 1-1/4 in Bearings
✔️ 2-pack, 31.75 mm dia bearing, silent glide, KD compatible

These replacement rollers are designed to upgrade sliding screen doors in KD series frames, including B515, B714, and B796. They fit Arcadia-style pulleys and offer smooth, quiet operation with easy installation.

✅ 2-piece set per pack
✅ 1-1/4 in (31.75 mm) steel ball bearing tension wheel
✅ All-metal carbon steel construction for durability
✅ KD doors and Arcadia-style pulleys compatibility

💡 What is a screen door roller bearing used for and why replace it? This handy part helps doors slide smoothly and reduces wear on tracks.
- Improves alignment and reduces friction
- Keeps the door quiet and extends track life
- Simple to install with basic hand tools
- Works with KD series and B515/B714/B796 replacement rollers