Spacer Ring Step Roller D25/20mm S=5.7mm – compatible with KONE DEE0791745

Spacer ring used for positioning and mounting step rollers in escalators. 

General information 

SPACER RING, D25/20MM S5.7MM 
Type: Spacer ring 
Compatibility: KONE 
Weight: 0.008 kg 

Dimensions 

Outer diameter: 25 mm 
Inner diameter: 20 mm 
Thickness: 5.7 mm 

Fits: 

RT Escalator 
RTK Escalator 

Function 

Positions step roller correctly 
Ensures proper spacing between components 
Reduces wear and misalignment 

Application 

Escalators 
Step rollers 
Shaft mounting