Thermo-welded bellows for linear slides
Thermo-welded bellows protections for Linear Slides
The cutting precision of the PVC supports allows a precise slide holding and the range of materials used are characteristics that make PEI bellows widely used in all industrial sectors.
Data
Data
Thermic-welded bellows for linear slides
Example of bellows mounted on linear slides
PA = Open Length
C = Stroke
PC = Closed Length
| Standard bellows dimensions for linear slides | |||
| Slide nominal value W1 | Fold height X | Total height H | Slide deviation h |
| 15 | 19 | 36 | 5 |
| 20 | 19 | 40,5 | 5 |
| 25 | 19 | 43 | 7,5 |
| 30 | 19 | 51 | 8 |
| 35 | 19 | 51 | 9 |
| 45 | 19 | 61 | 10 |
| 55 | 25 | 73 | 15 |
| 65 | 32 | 90 | 15 |
Materials
Bellows materials for linear slides
| Standard materials for linear slides Bellows | |||
| Type of material | Support | Bellows | Closed length for 1000 mm of Open length |
| S1 | PVC 0,5 | PVC + Polyester + PVC 0,25 (TEMAT020) | 90 |
| P1 | PVC 0,5 | Polyurethane + Polyester + Polyurethane 0,25 (TEMAT015) | 90 |
| LX | PVC 1 | Polyurethane Panox / Kevlar + Polyurethane 0,33 (TEMAT169) | 150 |
Flanges
Flanges
Flanges Bellows Heat sealed for linear slides
Solution A: Fixing clamps
Solution suitable for harsh work environments and in the presence of refrigerants.
The “M” area must be shielded with sheet metal fixed on the table bench.
Usable for fixing the bellows in all positions 1 – 2 – 3 – 4,
with plate or corner supports prepared by the customer.
| Dimensions solution A | |||
| Slide | W | C | No. HOLES |
| 15 | 52 | 26 | 2 |
| 20 | 57 | 29 | 2 |
| 25 | 63 | 32 | 2 |
| 30 | 68 | 34 | 2 |
| 35 | 72 | 36 | 2 |
| 45 | 83 | 28 | 3 |
| 55 | 104 | 35 | 3 |
| 65 | 128 | 32 | 4 |
Solution B: Flange fixing with Velcro (B1 and B2)
Solution suitable for dry working environment
The “M” area must be shielded with sheet metal fixed on the table bench
* Standard PVC flanges = B1 and B2
* Flange mounting
Pos. 1
a) Fix the type 1 standard flange at the head of the slide.
b) Fix the bellows to the type 1 standard flange by pressing strongly.
Pos. 2-3
a) Fix the table or the mounting plate to the type 2 standard flange by means of screws.
b) Fix the bellows to the type 2 standard flange by pressing strongly.
Pos. 4
a) Fix the type 2 standard flange to the angular support provided by the customer by means of screws.
b) Fix the bellows to the type 2 standard flange by pressing strongly.
N.B. The fixings shown in Pos. 1-4 are interchangeable.
| Dimensions solution B | ||||||
| SLIDES | W | H | C | H1 | C1 | NO. HOLES |
| 15 | 56 | 36 | 0 | 42 | 26 | 2 |
| 20 | 61 | 40,5 | 8 | 46,5 | 29 | 2 |
| 25 | 67 | 43 | 8 | 46,5 | 32 | 2 |
| 30 | 72 | 51 | 8 | 54 | 34 | 2 |
| 35 | 76,5 | 51 | 18 | 53 | 36 | 2 |
| 45 | 87,5 | 61 | 18 | 62 | 28 | 3 |
| 55 | 108 | 73 | 18 | 69 | 35 | 3 |
| 65 | 132 | 90 | 18 | 86 | 32 | 4 |
Documentation
Questionnaire for Linear Slides Bellows
