HB636R Bronze Helical GearBoston Gears stock helical gears are manufactured in both right and left handed configurations with an industry standard 45 helix angle to transmit motion and power between non intersecting shafts that are parallel or at 90 to each other. For parallel shaft operation, helical gears with opposite hand helix angles are required. For shafts at 90, a same hand helix angles must be used. For parallel shaft applications, the overlapping tooth contact of our

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

Pre-Lubricated: No

• Instant Magnetic Release

Click here for spec sheet: UCFCS Spec Sheet

and internal gears

The different styles offered include spur

Note: SNA bearings not in catalog

Click here for spec sheet: SBF Spec Sheet

As a result

Click here for spec sheet: SAP Spec Sheet

Acetal Copolymer collars will not rust or corrode

Click here for spec sheets: CUCTFB Spec Sheet