GB64B Cast Iron Change GearBoston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20 tooth through 128 tooth gears, in one tooth increments, depending upon the diametrical pitch, for a

Click here for spec sheet: SAF Spec Sheet

the CUCSHA has a Hard Chrome bearing insert and a Stainless Steel housing

Porous flanged bronze bearing is press-fit in sturdy zinc die cast sphere with felt strip for lubrication

Click here for spec sheet: SBPA Spec Sheet

Center Distance: 2

and web with spokes

Click here for spec sheet: UC Spec Sheet

Single-taper

Click here for spec sheet: UCPX Spec Sheet

Climax Series C801 Single Nut Locking Assemblies deliver a mechanical interference fit and provides a higher torque capacity over alternative keyed connections

Click here for spec sheet: SB Spec Sheet

Click here for spec sheet: SBRFB Spec Sheet