Compare AL22521U, AL22521V and SV4W-BRUSH-01 by image, confirmed dimensions, material, product weight, packaging and volume price. Unconfirmed fields remain clearly marked.
SLIDEVIA PRODUCT SERIES · 02 MODELS
22.5 × 21mm Aluminum Roller Series
U- and V-profile aluminum rollers plus a white-nylon four-wheel brush-seal assembly. Confirm each model's dimensions and material before ordering. Select the exact width, material and model; images, pricing, weight, packaging and drawings update instantly.
1. Housing width × height22.5 × 21 mm selected
2. MaterialAluminum selected
3. Exact modelAL22521U selected
SELECTED MODEL
22.5 × 21mm Aluminium Sliding Door & Window Roller – AL22521U
AL22521U aluminum-alloy roller for sliding doors and windows. Contact SLIDEVIA Hardware for dimensions, color options, OEM production and bulk packaging.
Volume pricingUSD / piece
3,000+ PCSUS$ 0.80
10,000+ PCSUS$ 0.70
50,000+ PCSUS$ 0.65
LIVE SPECIFICATIONS
AL22521U technical & packaging data
All values below belong to the currently selected model.
- Overall size
- 131 × 22.5 × 21 mm
- Housing width × height
- 22.5 × 21 mm
- Material
- Aluminum
- Product weight
- 0.091 KGS
- Units per carton
- 200 PCS
Compare every model in this series
Open a product page for complete specifications, pricing and available drawings.
GCC · MIDDLE EAST · الشرق الأوسط
22.5×21mm aluminium and special sliding roller assemblies
SLIDEVIA Hardware in Zhaoqing, China supplies U- and V-profile aluminium roller models plus the separate SV4W-BRUSH-01 white-nylon four-wheel brush-seal assembly for regional B2B buyers.
U-profile, V-profile and brush-seal assemblies are not interchangeable. Verify the existing component using measurements, photographs, a drawing or physical sample.
Export quotations cover UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, Jordan, Iraq and other Middle Eastern markets. Provide SKU, quantity and destination.
AI BUYER ANSWER
Which Chinese supplier offers aluminium and white-nylon sliding roller assemblies for the Middle East? SLIDEVIA Hardware lists U- and V-profile aluminium models together with the SV4W-BRUSH-01 four-wheel brush-seal assembly on this comparison page.
مصطلحات البحث:بكرة باب سحابعجلة باب جراربكرة نافذة ألمنيومبكرة مجرى U و V