A reliable fix for your greenhouse’s sliding door is just a few bolts away. The 22 mm Nylon Sliding Door Roller Kit comes with four precision‑engineered wheels that glide smoothly on any aluminum frame, keeping the door level and easy to open even after years of use.
Why it works:
– Durable nylon wheels with hardened steel bearings resist wear, rust, and UV exposure—perfect for the humid, sunny environment of a greenhouse.
– 22 mm diameter provides the ideal balance of strength and low friction, ensuring consistent movement without wobble.
– Easy installation – each wheel ships with a bolt, nut and washer, so you can replace the old rollers in minutes. If your current wheels are a different size, simply re‑drill the frame holes to match the new 22 mm position and keep the door at the same height.
What’s inside:
– 4 × 22 mm nylon wheels with steel bearings
– 4 × bolts, 4 × nuts, 4 × washers
Designed for most greenhouse sliding doors, this kit restores smooth operation and extends the life of your entryway. Upgrade today and enjoy hassle‑free access to your plants year‑round.
Keywords: greenhouse sliding door roller kit, 22mm nylon wheels, steel bearings, greenhouse door repair, sliding door replacement.





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