Matthews 12K Extension Ear Steel Deck Snap braces and hardware are

Snap braces and hardware are included

Please note that we cut the square aluminum to 46" lengths in order to accommodate for these stoppers

215 lbf Rolling Element Rows 1 Lubrication Openings One Zirc Fitting Bearing Material Grade 52100 Closure Double Sealed Included Bearing UC210-31 Minimum Temperature -40 Degrees F Flange Thickness 23/32 in Number of Mount Holes 4 Seal Material Rubber Lubricant Material NLGI #2 Equivalent Bore Type Cylindrical Housing Type Square Maximum Temperature 250 Degrees F System of Measurement Inch Lubrication NLGI Grade 2 Multipurpose Lithium Soap Based Bearing Grease See fewer

The truss is connected using standard ¾” clevis pins and r-clips

Matthews 12K Extension Ear Steel Deck Snap braces and hardware areOne of the problems generated by a light source such as a 12K or larger is the tremendous heat transmitted from the front of the light. Using stainless diffusion is not a problem; however when trying to diffuse the source with silk or lighting control filters extreme temperatures will destroy these materials. The Extension Ear will allow the diffusion to be positioned a distance away from the light source thereby avoiding the intense heat and creating