NRG Stub Shafts are a viable alternative to steel idler through shafts, and can save time and installation costs. Available in steel, stainless steel, iron, and nylon, NRG has the stub shaft material that is right for you. Easy to install and maintain, NRG metallic stub shafts when used in conjunction with NRG non-metallic sprockets and Nylon static shaft sleeve bushings or set collars eliminate the need for heavy long idler shafts and wall bearings. NRG's steel and stainless steel stub shaft designs allow for horizontal and vertical adjustment. NRG's cast iron stub shafts can be furnished with a threaded stub shaft for easier assembly while NRG's nylon stub shafts do not require lubrication or painting. Contact NRG for details.   Light for easy installation Designs allow for horizontal and vertical alignment Available in steel, stainless, cast iron and Nylon Length Range: 16" to 30" Weight Range: 30 to 80 lbs Anchor Size: 1 inch anchor holes Stainless Steel Stub Shaft