SMC Single Action Pneumatic Pin Cylinder, CJ1B4-20SU4

  • RS Stock No. 264-6169
  • Mfr. Part No. CJ1B4-20SU4
  • Manufacturer SMC
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): JP
Product Details

Pneumatic Needle Cylinders

Designed to automate delicate operations
Plug directly into 4mm OD x 2.5mm ID tubing, available separately
Single acting - spring retracting

Test pressure10.5 Bar
Operating pressure 3 bar (min) to 7 bar (max)
Ambient and fluid temperature -10°C to +70°C
Piston speed 50-500mm/sec
Stroke tolerance +0.5mm -0mm


Outward Thrust and Return Thrust or Pull are calculated at maximum operating pressure (7 bar)

Attribute Value
Manufacturer Series CJ1
Action Single
Rods Single
Bore 4mm
Stroke 20mm
Piston Speed 50 → 500mm/s
Maximum Operating Pressure 0.7 MPa
Cushioning Type Not Cushioned
Port Connection U4
Dimensions 5 (Dia.) x 67mm
Weight 13.2g
Minimum Piston Speed 50mm/s
Minimum Operating Temperature -10°C
Maximum Operating Temperature +70°C
Diameter 5mm
Length 67mm
Maximum Piston Speed 500mm/s
9 In stock for delivery within 4 working days
Price Each
SGD 37.40
(exc. GST)
SGD 40.02
(inc. GST)
Per unit
1 +