1).Low noise,stable performance and durable;
2).Zinc alloy main support with chrome plated;
3).Elegant design and rust resistance.

Product Model:HN-518

1).Injected with POM;

2).Low noise and rolling smoothly;

3).Elegant apperance and durable resistance.

4).Usage:sliding doors, windows and other furnitures.

5).Specification:

    a.Outer diameter:18mm

    b.Inner diameter:5mm

    c.Height:6mm

    d.Bearing No.:695ZZ

    e.Outline:Round  Type

6).Structure:carbon steel ball bearing with POM injected.

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