Description
SMC CJ1B4-20SU4 — CJ1 Series Air Cylinder, Round Body, Single Acting. This code specifies 4mm bore, 20mm stroke.
Specification — CJ1B4-20SU4
| Bore |
4mm |
| Stroke |
20mm |
| Fluid |
Air |
| Rod end male thread |
M2X0.4 |
| Min. operating pressure |
0.3 MPa |
| Max. operating pressure |
0.7 MPa |
| Proof pressure |
1.05 MPa |
| Fluid temp. min |
-10 ℃ |
| Fluid temp. max |
70 ℃ |
| Ambient temp. min |
-10 ℃ |
| Ambient temp. max |
70 ℃ |
| Lubrication |
Non-lube |
| Piston speed min |
50 mm/s |
| Piston speed max |
500 mm/s |
| Rod diameter |
2 mm |
| Weight |
6 g |
Specification values above are for model code CJ1B4-20SU4 as published by SMC. A change of one character in the suffix gives a different part, so order by the full code.
About the SMC CJ1 series
- In the double acting type, the piping direction of the fitting on the rod cover side can be changed within the range of ±90°
Supply from Korea
Genuine SMC, sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents. Need a different stroke, switch or suffix? Send the full model code and quantity and we will quote it.
