
The AirTAC Airtac B52-MA Copper-Free Stainless Steel Mini Cylinder B52-MA16X50SCA is a genuine double acting standard round-body mini air cylinder with a Ø0mm bore and 50mm stroke, PT/G air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
Short 50 mm strokes are where the MA16X50SCA earns its place: a 16 mm bore round-body cylinder, double acting, with fixed anti-impact bumper pads rolled up inside a stainless barrel. At 0.5 MPa the piston delivers 100.5 N on extend and 86.4 N on retract; at 0.7 MPa push rises to 140.7 N, with 20.5 kgf the theoretical maximum at 1.0 MPa.
The CA back cover is a pivot eye, so the cylinder can swing with the motion of a lever or linkage instead of fighting it - no extra bracket needed. Practical sizing: treat about 60 N as your usable push at 0.5 MPa; that is a vertical lift of roughly 10 kg at full rating, or 5 kg with a 2:1 margin. The magnet is factory-fitted, so CMSG / DMSG / EMSG switches snap straight on.
| Model | Airtac B52-MA Copper-Free Stainless Steel Mini Cylinder B52-MA16X50SCA |
|---|---|
| Series | MA mini cylinder |
| Bore size | Ø0 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | PT/G |
| Rod thread |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed anti-impact bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MA-series datasheet. Barrel: stainless-steel tube (round-body, riveted rolling-packed construction); piston rod: carbon steel with 20µm hard-chrome plating; covers: aluminium alloy. Thread options: PT (blank) / G / NPT. Every MA-series cylinder ships with a built-in magnet for CMSG / DMSG / EMSG position sensors.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 0 N | 0 N |
| 0.7 MPa | 0 N | 0 N |
| Max (@1.0 MPa) | 0 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MA | Standard round-body mini cylinder (double-acting). |
|---|---|
| 0 | Bore size in mm. |
| ×50 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
| CA / U / CM | Back-cover type: CA pivot, U flat-end, CM round-end. |
MA-family variants: MA / MAC (double acting ±cushion), MSA / MTA (single acting push / pull), MAD / MACD (double rod ±cushion), MAJ / MACJ (adjustable stroke ±cushion), MAR (cushioned with integrated F/U mount). Mounting accessories: FA flange, LB foot, SDB pivot; plus I and Y knuckles. Thread PT (blank) / G / NPT.
A 50 mm flick knocks mis-filled bottles off the conveyor; 100.5 N at 0.5 MPa handles lightweight glass with room to spare.
Around 60 N of usable clamping force holds aluminium brackets while a screw is driven, releasing in a fraction of a second.
The pivot eye swings a small diverter plate in a gas-sampling manifold, with the magnet and a CMSG switch proving the seat.
For a 16 mm bore there is nothing smaller in the range; if 100.5 N at 0.5 MPa feels light, step to the 20 mm bore and its 157.0 N push. The 50 mm stroke keeps the body short, ideal where a longer cylinder simply will not fit between machine plates. Remember the rod moves freely when air is vented - bumpers only cushion the stroke ends - so add a rod lock or pilot check valve for held loads. Mount via the CA pivot eye, or add FA flange, LB foot or SDB pivot hardware; ports are M5x0.8 with an M6x1.0 rod thread.
Quick checklist
At 0.5 MPa: 100.5 N push, 86.4 N pull. At 0.7 MPa: 140.7 N push, 120.9 N pull. Theoretical maximum 20.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), temperature -20 to +70 C, speed 30-800 mm/s, double acting with fixed bumper pads.
The CA back cover integrates a pivot eye on the round body, letting the cylinder articulate with linkages or hinged tooling without a separate knuckle bracket - and the standard magnet still accepts CMSG, DMSG and EMSG switches.
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