Here are all the spare parts for the Xray T4F
Reference 06309001
Brand: XRAY
SET OF HIGH-SPEED BALL-BEARINGS (20) - 309001
Reference 06305253
Brand: XRAY
ECS DRIVE SHAFT COUPLING FOR 2MM PIN - HUDY SPRING STEEL™ - 305253
Reference 06305346
Brand: XRAY
ECS DRIVE AXLE FOR 2MM PIN - HUDY SPRING STEEL™ - 305346