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- AL Modular System
- Compressed air elements
- Seal A, standard profile
Seal A, standard profile
https://leanproducts.eu/shop/3842503242-seal-a-standard-profile-3694 https://leanproducts.eu/web/image/product.template/3694/image_1920?unique=1d9bc534 mm thick NBR seal, Ø 14 / Ø 10 mm, for the standard 45x45 profile: seals the connection element and the T-connector 45 Pneu on the compressed air bore. Spare for the seal already supplied.
AL Modular System · Compressed air
Seal A, standard profile
Compressed air elements seal on the profile with an NBR seal. Seal A is the one for standard profiles, such as the 45x45: 4 mm thick, 14 mm outer diameter. It is already included with the connection element and the T-connector 45 Pneu: you order it separately as a spare when you dismantle and refit a connection.
Why choose it
Air seal
Seals the passage between element and profile up to 8 bar.
Standard profile
4 mm thick, for profiles such as the 45x45.
Spare part
Replace the seal when you refit a connection.
Data and compatibility
| Property | Value |
|---|---|
| For profile | Standard, e.g. 45x45 |
| Used with | Compressed air connection element · T-connector 45 Pneu |
| Material | NBR |
| Outer / inner diameter | 14 / 10 mm |
| Thickness | 4 mm |
| Code | 3842503242 |
For light profiles, such as the 45x45L, use the 7 mm seal B.
Downloads
Need help with your profile parts list?
Send us a sketch or the parts list: we will give you codes, accessories and cut lengths.
Specifications
| Brand | Bosch Rexroth |
| Technical notes | Seal A for standard profile; for T-connector 45 Pneu / connection element |
| Diameter mm | 14 |
| Height mm | 4 |
| Material | NBR |
| Tags | |
|---|---|
| Tags |
Bosch 5S1
|
It depends on the profile: seal A, 4 mm thick, for the standard 45x45 profile; seal B, 7 mm thick, for the light 45x45L profile. Both are included in the delivery.
By the profile: A, 4 mm thick, for standard profiles such as the 45x45; B, 7 mm thick, for light profiles such as the 45x45L.
By the profile: B, 7 mm thick, for light profiles such as the 45x45L; A, 4 mm thick, for standard profiles such as the 45x45.
Yes: the connection element and the T-connector 45 Pneu include it in the delivery. This is the spare seal.
It is the width of the profile slot and determines which accessories you use. Slot C6 (6 mm) is for 20 series profiles, C8 (8 mm) for the 30 series, C10 (10 mm) for profiles from the 40 series upwards. Nuts, screws, brackets and cover caps are chosen by slot: each accessory's product page shows the right one.
Yes. You can order the full bar or the piece cut to the length you need: we do the cutting ourselves, in our workshop. Each profile's product page shows the maximum bar length and the minimum cut length.
Look at the moments of inertia Ix and Iy: the higher they are, the less the profile deflects under load. For the same section, “L” profiles are lightened and deflect a little more. For long spans or high loads move to a larger section or a tall profile (e.g. 45x90 instead of 45x45). If you send us drawing and loads, we will check the choice.
The T-nut is inserted from the front into the slot, even in an assembled structure, and positions itself when you tighten the screw: it is the standard choice for fixing accessories. The sliding block withstands higher forces, but normally has to be inserted from the profile end before closing the frame; spring versions stay where you put them.
The simplest way is the bracket, which joins two profiles at 90° with screws and nuts in the slot, without machining. For end, T, 45° or three-way connections there are dedicated connectors, some of which require profile machining as stated on their product page.
Yes, for several accessories (for example cover caps, hinges and nuts) there are conductive ESD versions, indicated in the name or variant. Tell us which EPA area you work in and we will confirm the components to use.
On each product page you will find the MGE catalogue pages to download as PDF, with dimensioned drawings and technical data; the Specifications tab shows the data for the variant you have chosen.
Yes. Send us the parts list or a sketch with dimensions: we give you codes, quantities and cut lengths and prepare the kit with profiles already cut and the accessories.