Professional Window Roller Manufacturer in China | SZ WindowRoller

Single Nylon Sliding Window Roller/Aluminium Window Wheel/Half Bowl Roller

We supply high-quality Single Nylon Sliding Window Roller (Concave Half Bowl Bracket), also widely known as Half Bowl Roller, specially optimized for the Kenya market. This 87# window roller features anti-rust performance suitable for the high-humid and salt-air coastal climate of Mombasa, delivering smooth, wear-resistant and ultra-silent sliding for long-term daily use. Custom modification is available to fit local aluminium window profiles and market demands. We support small quantity wholesale and low MOQ orders, as well as favorable discounted prices for large bulk purchases. Stable quality, flexible customization and tiered wholesale pricing make our Half Bowl Roller the most cost-effective replacement hardware for aluminium sliding windows and doors across Nairobi, Mombasa and entire Kenya.
Description Package Information Inquiry

Single Nylon Sliding Window Roller(Concave Half Bowl Bracket),Half Bowl Roller,Rola ya dirisha la kuteleza,Hii ni rola moja ya nailoni ya dirisha ya alumini, aina 87#, kwa madirisha na milango ya alumini ya kuteleza


This Single Nylon Sliding Window Roller (Concave Half Bowl Bracket), widely referred to as Half Bowl Roller, is top-selling aluminium window hardware across Kenya.

  1. Its galvanized thickened bracket is specially adapted to the high humid, salt-air coastal environment of Mombasa, providing long-lasting anti-rust performance;

  2. Our factory supports full custom modification on bracket thickness, wheel hardness, size and package to match local aluminium profiles;

  3. The solid  nylon wheel delivers wear-resistant and ultra-silent sliding without scratching window tracks;

  4. We offer extra favorable discounted prices for large bulk orders to help Kenyan hardware dealers and window manufacturers boost profit margins,We support small quantity wholesale of Half Bowl Roller for Kenyan hardware retailers too.

  5. Single Nylon Sliding Window Roller, Small Bulk Wholesale & Large Bulk Discount, Customizable Anti-rust Half Bowl Roller for Mombasa

ItemLocal Common Name & Spec
Local NameAluminium window wheel / Rola ya dirisha
Model87# Half Bowl Single Nylon Window Wheel
Wheel MaterialSilent Nylon (nyailoni)
Wheel Diameter34mm
BracketAnti-rust stainless steel half bowl frame
Mount Hole Pitch68mm standard for Kenya aluminium profiles
Suitable ForAll sliding aluminium windows & balcony doors in Kenya


【Packaging Details】

Model:  87#                           

Q'TY:  500 PCS                    

G.W:  19  KGS                     

G.W:  20.5  KGS                 

MEAS: 38×38×20.5CM

  • Inner Packing

  • Outer Packing

  • Standard Carton Qty

  • Customization

  • 【Marking & Documents】