The C-3700 Series is an ultra-thin, solid bearing, non-pivoting, two section slide. Two section slides are the most cost effective and just as sturdy as the standard units. These thin slides allow for a wider chassis application. Two section slides are supplied as flat mount or with a return flange to meet standard mounting requirements. The two section series slides are an electronics equipment ?space saver? in that they allow a wide chassis to fit into cabinets that were previously too small. The load capacity ranges from 60 to 85 lbs. Solid Bearing Slides are the most rugged and most cost effective slides for periodic maintenance applications. These dependable slides are your choice for mobile installations, harsh environments, or wherever shock and vibration is a factor. Solid Bearing slides are ideal for use in applications that require occasional cycling. These solid bearing slides have to pass a load bearing cycle tests of at least 2500 cycles depending on the model.