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Self-Centering Steady Rest
Basic type
  • High Clamping Force and High Concentricity.
  • Enclosed Main Body Design.
  • Central Lubrication: Grease/Oil/Oil + Air.
  • Built-in Check Valve Locking Mechanism.
  • Compressed Air Waterproof and Chip-Resistant Design: Prevents chips from entering the main body during machining.
  • Chip Guarding Device.
ModelEff. piston area
cm2
Chucking Dia. Max.
(mm)
Chucking Dia. Min.
(mm)
Max. clamping force
kN (kgf)
Max. roller surface speed
M/min.
Max. pressure
bar
Clamping accuracy
mm
Repeat accuracy
mm
clamping weight
(kg)
Weight
(kg)
SR-03 38.5 152 12 10.2(1040) 750 60 0.02 0.005 1000 39
SR-04 63.5 245 30 15(1529) 760 75 0.05 0.007 1500 98

* Subject to technical changes.

ModelABCDEFGOKL
(Width of rollers)
M
(Diameter of rollers)
PP1P2STV
SR-03427307120290262135951154525471305575189389
SR-04603448155405365240110146602552150757523105128

Model 2D pdf 2D dwg 3D step
SR-03
SR-04

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