Berliner Main Spring 7/8" x 0.018" x 9' Pear/Pear Arbor 7/16" (PS76C-R) Columbia Spring Barrel with Winding Gear

Spring Barrel with Winding Gear for:Type EDimensionsWidth - 1 3/16"Diameter of Spring Barrel - 3 21/64"ID of Spring Barrel - 3 5/32"Thickness of Spring Barrel - 5/64"Diameter of Gear - ▽3 1/2"Thickness of Gear - 3/64"Number of Teeth - 110Diameter of Spring Hook - 1/4"Diameter of Arbor Hole - 1/2"

Turntable Spindle for:These are original (used) parts and probably contain characteristics as such

032" Length - 13' Outer Connection - PearInner Connection - Pear Arbor Diameter - 9/16"

Material - Steel

size of the pear-shaped holes

Berliner Main Spring 7/8" x 0.018" x 9' Pear/Pear Arbor 7/16" (PS76C-R) Columbia Spring Barrel with Winding GearBerliner Main Spring for: Berliner Machines Dimensions Width 7 8" Thickness 0. 018" Length 9' Outer Connection Pear Inner Connection Pear Diameter of Arbor 7 16" See also: Berliner Main Spring 7 8" x 0. 018" x 9' Pear Pear Arbor 3 8" (PS76A R) Berliner Main Spring 7 8" x 0. 018" x 9' Pear Pear Arbor 5 16" (PS76B R)