Planetary Roller Screw Barrel 
Diameter
  
125mm-350mm   
Min. Order
  
1 set
  
Materials
 38CrMoAlA
(JIS SACM645)
9Cr18MoV   
Discount
  
Available
  
Application
  
PVC ,ABS,TPU,TPO
  
Payment Term
  
T/T  ,  L/C
  
Heat-Treatment
 Nitrided
or Bimetallic
Hardness:>950HV 
Delivery Term
 30 working days 
Packing
 Wrapped up by
film in wooden
case   
Port Departure
  
Shanghai/Ningbo
  
Guarantee
  
Common Nitrided:4-5years
Bimetallic: much longer lifetime.