Conveyor Roller U31

Material is 1-58 centers

The Model U roller is spring retained, constructed of a 2-12 diameter 14 gauge plain steel tube and a 716 hex plain steel shaft Refer to the Roller

u31 game ลงทะเบียน Smartphone Hisense U31 U607, Display IPS TFT , Li-Po 1500mAh; 18GB, Spreadtrum SC9832E

u31 thcom ZTE NetNumen U31 replaces ZTE NetNumen M31 RAN and ZTE NetNumen M31 CN In this reference