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AirTAC sourcing reference•Magnetically Coupled Rodless Cylinders

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AirTAC RMTL Magnetic-Coupled Ball-Bearing Guided Rodless Cylinders

RMTL double-guide ball-bearing magnetic rodless cylinder product — Series product image

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Magnetic-coupled rodless cylinders with ball bearings and double guides, bores 10–40 mm....

Official reference

Based on manufacturer documentation

Model support

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Parts lists

Code, photo, or BOM

Availability / lead time

By model and quantity

Sourcing route & inquiry details

Magnetic-coupled rodless cylinders with ball bearings and double guides, bores 10–40 mm. Select sensor magnet, adjustable nuts or shock absorbers, and a listed stroke; confirm load, direction and speed before quotation.

Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.

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Find your RMTL type

Choose a type; send a model or photo if unsure.

RMTL10

Ø10 · M5×0.8 · blank/S magnet · blank/A cushion

RMTL16

Ø16 · M5×0.8 · blank/S magnet · blank/A cushion

RMTL20

Ø20 · 1/8 · blank/S magnet · blank/A cushion

RMTL25

Ø25 · 1/8 · blank/S magnet · blank/A cushion

RMTL32

Ø32 · 1/8 · blank/S magnet · blank/A cushion

RMTL40

Ø40 · 1/4 · blank/S magnet · blank/A cushion

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Send the model, quantity and destination. For multiple items, attach a parts list or BOM.

Match an RMTL model code

Drawings & dimensions

Installation Drawings & Technical Specifications

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Technical reference

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RMTL pressure speed safe holding force and ports

Helpful for Model Matching:

Complete model, label or installation photo
Bore, explicitly listed stroke and actual available space
Blank/S sensor magnet and required switch/rail
Blank/A end assembly and actual stopping method
Centered load, stroke, horizontal/vertical motion, speed and pressure
Mounting thread, drawing, quantity and destination

Match ball-bearing double-guide magnetic construction
Distinguish explicit stroke list and maximum column
Match centered load and horizontal/vertical velocity curve
Match blank/S sensor arrangement and blank/A end assembly
Match bore-specific port and mounting drawing

Catalogue Technical Specifications

AirTAC reference data

Identity	Double-acting magnetic-coupled rodless cylinder with ball bearings and double guide rods. Bores 10/16/20/25/32/40; top and bottom bolt mounting shown.
Operating / proof pressure	0.2–0.7 MPa; proof 1.2 MPa, not operating pressure. Air filtered by 40 μm element.
Temperature / speed	−20 to +70°C; 50–500 mm/s. Select the actual load using the separate horizontal and vertical load-velocity charts.
Listed standard strokes	10: 50/100/150/200/250/300. 16: these plus 350/400/450/500. 20/25/32: these plus 600/700/750/800. 40: these plus 900/1000 mm. 550/650 are not listed.
Separate maximum-stroke column	The catalogue also prints Max.std.stroke 500/750/1000/1500/1500/1500 mm for 10/16/20/25/32/40. These exceed the explicit lists. Unlisted requests, even below these maxima, require confirmation against the requested configuration.
Magnet / sensing	Blank: without sensor magnet; S: with magnet. Magnetic coupling remains the operating principle in both. Sensor switches require the with-magnet cylinder; CMSG/DMSG/EMSG are listed with a separate mounting rail, not H-series sensors.
Ports / threads	10/16: M5×0.8, no pipe-thread suffix. 20/25/32: 1/8; 40: 1/4. Pipe thread blank PT, G G, T NPT. Do not add G/NPT as a standard 10/16 option.
Cushioning code	Blank: two adjustable nuts. A: two shock absorbers, with both adjustable nuts still included. Specification says fixed cushion / shock absorber available; product text also mentions pneumatic cushioning. Match the actual assembly; do not add a pneumatic-cushion suffix.
Safe holding force	10/16/20/25/32/40: 55/140/220/345/560/880 N. Moving load must stay below theoretical magnetic holding force at actual pressure, and within the stroke and load-velocity limits. These force values are not kg payload ratings.
Centered load / stroke	Published load table 10/16/20/25/32/40: 2.4/5.6/9.6/16/24/40 kg within approximately 200/300/500/500/600/600 mm respectively. Loading center must coincide with carriage center; longer strokes follow declining curves. Do not apply these values independently of speed/direction.
Shock absorber accessories	10 ACA0806-1N; 16 ACA1006-A; 20 ACA1007-1N; 25 ACA1412-1N; 32/40 ACA2020-1N. Nut tightening torque 1.67/1.67/1.67/3.14/10.80/10.80 Nm. Never loosen the absorber bottom screw; it is not an adjustment screw.
Application / material scope	For an external limiter stopping the load midway, the source directs selection to RMS. Non-magnetically conductive workpiece materials are recommended. Internal material table is based on a certain bore: confirm exact bore requirements instead of applying it universally.
Stroke tolerance	0–250 mm: +1.0/0; 251–1000: +1.5/0; 1001 and above: +2.0/0 mm. A tolerance range does not establish an unlisted standard stroke.

Common Model Codes & Configurations:Useful for an RFQ

RMTLRMTL10×100RMTL16×300SARMTL20×200SA-G

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Technical reference & selection notes

Ordering Codes, Fit Verification & Specifications

Specifications, installation dimensions, and ordering-code notes.

Ordering code matching

Match each code segment

Send a photo if the code is incomplete

Code format

RMTL[bore]×[listed stroke][blank/S][blank/A]-[G/T only for pipe ports]Magnet then cushion then thread

RMTL10×100RMTL16×300SARMTL20×200SA-GRMTL32×800S-TRMTL40×1000A-G

①Bore / listed stroke	②Magnet / cushion	③Thread
10: 50/100/150/200/250/300. 16: these plus 350/400/450/500. 20/25/32: these plus 600/700/750/800. 40: these plus 900/1000 mm. 550/650 are not listed. The catalogue also prints Max.std.stroke 500/750/1000/1500/1500/1500 mm for 10/16/20/25/32/40. These exceed the explicit lists. Unlisted requests, even below these maxima, require confirmation against the requested configuration.	Magnet blank/S, cushion blank/A. A includes two shock absorbers and two adjusting nuts. Blank magnet does not remove magnetic coupling.	10/16: M5×0.8, no pipe-thread suffix. 20/25/32: 1/8; 40: 1/4. Pipe thread blank PT, G G, T NPT. Do not add G/NPT as a standard 10/16 option.

Avoid a wrong match

Magnetic coupling exists with both blank and S magnet codes; S enables the published sensor arrangement.
Listed strokes and the separate maximum-stroke column differ. Strokes outside the listed options require confirmation before quotation.
10/16 are M5 metric only; no G/NPT suffix is published for those bores.
Force in N, centered payload kg, stroke and horizontal/vertical velocity charts are separate selection limits.
A includes both shock absorbers and adjusting nuts. The bottom absorber screw must not be loosened.
Use CMSG/DMSG/EMSG only with the magnet-equipped cylinder and confirmed rail/electrical arrangement; no sensor suffix is published.
External midway limiter stopping refers to RMS. Mechanical similarity does not establish compatibility.

Read the model code

If the label is incomplete, send the readable parts together with a photo.

RMTL20×200SA-G

①Bore / listed stroke

10: 50/100/150/200/250/300. 16: these plus 350/400/450/500. 20/25/32: these plus 600/700/750/800. 40: these plus 900/1000 mm. 550/650 are not listed. The catalogue also prints Max.std.stroke 500/750/1000/1500/1500/1500 mm for 10/16/20/25/32/40. These exceed the explicit lists. Unlisted requests, even below these maxima, require confirmation against the requested configuration.

②Magnet / cushion

Magnet blank/S, cushion blank/A. A includes two shock absorbers and two adjusting nuts. Blank magnet does not remove magnetic coupling.

③Thread

10/16: M5×0.8, no pipe-thread suffix. 20/25/32: 1/8; 40: 1/4. Pipe thread blank PT, G G, T NPT. Do not add G/NPT as a standard 10/16 option.

Matching Questions

Does a blank magnet code mean the cylinder is not magnetically coupled?

No. RMTL uses magnetic coupling in both configurations. Blank/S distinguishes the sensor-magnet arrangement. The source says sensors can only be used with the magnet-equipped cylinder.

Can I request an unlisted stroke below the maximum column?

Yes, for confirmation. The printed maximum column extends beyond the explicit stroke list. Send your required stroke so we can confirm the available configuration, mounting and load.

Can I use the holding-force number as the load rating?

No. Use actual pressure and the centered stroke-load curve together with the horizontal or vertical load-velocity chart. Confirm deceleration and the selected end assembly.

RMTL

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COMPANION PRODUCTS

Products to use together

Build your pneumatic circuit with complementary components. Confirm dimensions and operating conditions before selecting a combination.

Control air direction

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Directional control valves

Switch the pneumatic circuit. Select the valve function, flow capacity, port size and control signal for the application.

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Adjust actuator speed

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PneuPart SL speed controllers

Control actuator air flow. Confirm thread, tube size, flow direction and required flow rate.

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Connect the air line

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PneuPart tube fittings

Connect tubing to a valve or actuator. Match tube outside diameter, port thread and seal type.

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Route the air supply

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PneuPart pneumatic tubing

Run air lines between fittings and components. Confirm outside diameter, bend radius, pressure and temperature.

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Planning a Complete Circuit or Multi-Item BOM?

Send your parts list, connection sizes and operating conditions for a matching check and combined quotation.

Submit Multi-Item Circuit RFQ

①Bore / listed stroke

②Magnet / cushion

③Thread

Magnet blank/S, cushion blank/A. A includes two shock absorbers and two adjusting nuts. Blank magnet does not remove magnetic coupling.

10/16: M5×0.8, no pipe-thread suffix. 20/25/32: 1/8; 40: 1/4. Pipe thread blank PT, G G, T NPT. Do not add G/NPT as a standard 10/16 option.

Avoid a wrong match

Magnetic coupling exists with both blank and S magnet codes; S enables the published sensor arrangement.

Listed strokes and the separate maximum-stroke column differ. Strokes outside the listed options require confirmation before quotation.

10/16 are M5 metric only; no G/NPT suffix is published for those bores.

Force in N, centered payload kg, stroke and horizontal/vertical velocity charts are separate selection limits.

A includes both shock absorbers and adjusting nuts. The bottom absorber screw must not be loosened.

Use CMSG/DMSG/EMSG only with the magnet-equipped cylinder and confirmed rail/electrical arrangement; no sensor suffix is published.

External midway limiter stopping refers to RMS. Mechanical similarity does not establish compatibility.

Matching Questions

Does a blank magnet code mean the cylinder is not magnetically coupled?

No. RMTL uses magnetic coupling in both configurations. Blank/S distinguishes the sensor-magnet arrangement. The source says sensors can only be used with the magnet-equipped cylinder.

Can I request an unlisted stroke below the maximum column?

Yes, for confirmation. The printed maximum column extends beyond the explicit stroke list. Send your required stroke so we can confirm the available configuration, mounting and load.

Can I use the holding-force number as the load rating?

No. Use actual pressure and the centered stroke-load curve together with the horizontal or vertical load-velocity chart. Confirm deceleration and the selected end assembly.

BOM Parts List RFQ

Photo & Label Matching

BOM Parts List RFQ

Photo & Label Matching

AirTAC RMTL Magnetic-Coupled Ball-Bearing Guided Rodless Cylinders

Find your RMTL type