YA50A Steel Spur GearBoston 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

Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert

IP69K Flyer

KWY/Setscrew/Other: No KWY or Setscrew

Interchangeable with most metal units

Max P Value: 750 psi

15 service factor

up-side-down

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

When used with Boston Gear worms

having good hardness

Input Type: F Standard Quill Flange

with the majority of jobs shipping within 48 hours