Full extension concealed ball bearing slide (be used for double walled drawer systems)
Model N.o:CBS309
Material：Work hardened cold rolled steel
Material thickness:1.85/1.85/1.85mm
finish:Zinc Coated
Size:300，350，420，470，520mm

features:
1.silent system--all the self closing concealed ball bearing ing slide can add the integrated dampened closure mechanism lets drawers close gently and quietly
2.Stop conctrol--the integrated roll-out prevention stops accidental opening
3.perfect vertical and lateral stability--The robust ,resilient tracks ensure optimal runner action through precison guided steel balls.
4.Matintencance free through self-cleaning ball tracks
5.selfclose --the spring-operated mechanism acts independentyly of load and closes the drawer safely and automatically.
6.Slide-on assembly--simply place the drawer on the runners and push in for connection.
7.Flexibility through interchangeability -- partial and full extension runners interchange without altering drawer dimensions.
8.For from 1/2"(12mm) to 5/8"(16mm) drawer material thickness

special functions:
1.High on durablitity--steel balls never lose their perfectly round shape even when they're on the move and under pressure.Depending on the new concealed ball bearing slide version,up to 6 precision steel ball tracks in the rail,guarantee the incredibly smooth sliding action.
2.Self-cleaning--Dirt doesn't stand a chance in concealed ball bearing slide.The system is self-cleaning.Any dirt is simply swept aside by the around 6 steel balls as they traverse along the track.Even after long service,the silky smooth action will not be impaired by dirt particles.
3.End-to-end quality--concealed ball bearing slides have a supreme track record for quality and reliability. this perfect technology has experenced over 25 years,and continually improved,the embody fittings technology at its best from one of Germany's-and the Chinese-and the world's-largest furniture fittings manufacturer.
4.silent system sounds great!--Noise levels in the kitchen shoot up when drawers are closed vigorously.The front slams against the unit.Drawer contents rattle. Contents get shaken up.Things clatter,nerves jangle.Drawers with Silent System banish this type of disturbance from the kitchen.They help to creat a relaxed mood and a more efficient working environment.
Silent System closes all drawers gently and softly from lightly laden cutlery drawers.Silent System is integrated in all our concealed ball bearing slide(runner,rail) Saving kitchen manufacturers additional production steps.
Silent System is completely invisible,copletely effective and very impressive.