and hardened and unhardened steel
This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action
The pressure plate retracts against torque springs by magnetic force when the magnet is energized
Center Distance: 1
Recessed screw head provides safety with an outside surface free of major projections
NJ20-1 Steel Spur Gear 1.2500" ID and hardened and unhardened steelBoston 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