1-1/8" Upper / 1.5" Bottom

F-13P / F-11P

ZS44/28.6 | ZS56/40

1. 1/8” Upper / 1.5” Bottom
ø28.6xID44xID56x39.8
Bearings     upper 5/32"x22, Lower 3/16"x23
Material      Steel, w/ 15mm plastic top cover
Finished      EDBK
Option        F13PS crown race ø30 (1 1/8")
F11P Lower cup OD 55mm 

click for drawing - F-13P
click for drawing - F-11P