Click here for spec sheets: SSER Spec Sheet
and cast iron and are manufactured in a variety of styles
Bearing insert is encased in non-conductive
The pressure plate retracts against torque springs by magnetic force when the magnet is energized
One-Piece Housing has rust-proof plated finish
NA112 Cast Iron Spur Gear 28mm ID Click here for spec sheets:Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including